156985481212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 343958630400

約数和(自身を除く): 186973149188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 73, 76, 118, 131, 133, 146, 236, 262, 266, 292, 413, 511, 523, 524, 532, 826, 917, 1022, 1046, 1121, 1387, 1652, 1834, 2044, 2092, 2242, 2489, 2774, 3661, 3668, 4307, 4484, 4978, 5548, 7322, 7729, 7847, 8614, 9563, 9709, 9937, 9956, 14644, 15458, 15694, 17228, 17423, 19126, 19418, 19874, 30149, 30857, 30916, 31388, 34846, 38179, 38252, 38836, 39748, 54103, 60298, 61714, 66941, 68513, 69559, 69692, 76358, 81833, 108206, 120596, 123428, 133882, 137026, 139118, 146851, 152716, 163666, 181697, 215999, 216412, 267253, 267764, 274052, 278236, 293702, 327332, 363394, 431998, 479591, 534506, 564217, 572831, 586283, 587404, 725401, 726788, 863996, 959182, 1027957, 1069012, 1128434, 1145662, 1172566, 1271879, 1301747, 1450802, 1918364, 2055914, 2252561, 2256868, 2291324, 2345132, 2543758, 2603494, 2901604, 3949519, 4042267, 4103981, 4111828, 4505122, 5001449, 5077807, 5087516, 5206988, 7899038, 8084534, 8207962, 9010244, 9112229, 10002898, 10155614, 10720123, 15767927, 15798076, 16169068, 16415924, 18224458, 20005796, 20311228, 21440246, 28295869, 31535854, 35010143, 36448916, 42798659, 42880492, 56591738, 63071708, 70020286, 75040861, 76803073, 85597318, 95027531, 113183476, 140040572, 150081722, 153606146, 171194636, 190055062, 295085491, 299590613, 300163444, 307212292, 380110124, 537621511, 590170982, 599181226, 665192717, 1075243022, 1180341964, 1198362452, 1330385434, 2065598437, 2150486044, 2660770868, 4131196874, 5606624329, 8262393748, 11213248658, 22426497316, 39246370303, 78492740606, 156985481212]

約数ペア:

[(1, 156985481212), (2, 78492740606), (4, 39246370303), (7, 22426497316), (14, 11213248658), (19, 8262393748), (28, 5606624329), (38, 4131196874), (59, 2660770868), (73, 2150486044), (76, 2065598437), (118, 1330385434), (131, 1198362452), (133, 1180341964), (146, 1075243022), (236, 665192717), (262, 599181226), (266, 590170982), (292, 537621511), (413, 380110124), (511, 307212292), (523, 300163444), (524, 299590613), (532, 295085491), (826, 190055062), (917, 171194636), (1022, 153606146), (1046, 150081722), (1121, 140040572), (1387, 113183476), (1652, 95027531), (1834, 85597318), (2044, 76803073), (2092, 75040861), (2242, 70020286), (2489, 63071708), (2774, 56591738), (3661, 42880492), (3668, 42798659), (4307, 36448916), (4484, 35010143), (4978, 31535854), (5548, 28295869), (7322, 21440246), (7729, 20311228), (7847, 20005796), (8614, 18224458), (9563, 16415924), (9709, 16169068), (9937, 15798076), (9956, 15767927), (14644, 10720123), (15458, 10155614), (15694, 10002898), (17228, 9112229), (17423, 9010244), (19126, 8207962), (19418, 8084534), (19874, 7899038), (30149, 5206988), (30857, 5087516), (30916, 5077807), (31388, 5001449), (34846, 4505122), (38179, 4111828), (38252, 4103981), (38836, 4042267), (39748, 3949519), (54103, 2901604), (60298, 2603494), (61714, 2543758), (66941, 2345132), (68513, 2291324), (69559, 2256868), (69692, 2252561), (76358, 2055914), (81833, 1918364), (108206, 1450802), (120596, 1301747), (123428, 1271879), (133882, 1172566), (137026, 1145662), (139118, 1128434), (146851, 1069012), (152716, 1027957), (163666, 959182), (181697, 863996), (215999, 726788), (216412, 725401), (267253, 587404), (267764, 586283), (274052, 572831), (278236, 564217), (293702, 534506), (327332, 479591), (363394, 431998)]