156697505892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1\times {\mathrm{1709}}^1$

素因数の和:2794

約数の個数: 144

約数和(自身を含む): 412617965760

約数和(自身を除く): 255920459868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 971, 1098, 1548, 1709, 1942, 2196, 2623, 2913, 3418, 3884, 5127, 5246, 5826, 6836, 7869, 8739, 10254, 10492, 11652, 15381, 15738, 17478, 20508, 23607, 30762, 31476, 34956, 41753, 47214, 59231, 61524, 73487, 83506, 94428, 104249, 118462, 125259, 146974, 167012, 177693, 208498, 220461, 236924, 250518, 293948, 312747, 355386, 375777, 416996, 440922, 501036, 533079, 625494, 661383, 710772, 751554, 881844, 938241, 1066158, 1250988, 1322766, 1503108, 1659439, 1876482, 2132316, 2546933, 2645532, 3318878, 3752964, 4482707, 4978317, 5093866, 6637756, 7640799, 8965414, 9956634, 10187732, 13448121, 14934951, 15281598, 17930828, 19913268, 22922397, 26896242, 29869902, 30563196, 40344363, 45844794, 53792484, 59739804, 71355877, 80688726, 91689588, 101225779, 142711754, 161377452, 202451558, 214067631, 285423508, 303677337, 404903116, 428135262, 607354674, 642202893, 856270524, 911032011, 1214709348, 1284405786, 1822064022, 2568811572, 3644128044, 4352708497, 8705416994, 13058125491, 17410833988, 26116250982, 39174376473, 52232501964, 78348752946, 156697505892]

約数ペア:

[(1, 156697505892), (2, 78348752946), (3, 52232501964), (4, 39174376473), (6, 26116250982), (9, 17410833988), (12, 13058125491), (18, 8705416994), (36, 4352708497), (43, 3644128044), (61, 2568811572), (86, 1822064022), (122, 1284405786), (129, 1214709348), (172, 911032011), (183, 856270524), (244, 642202893), (258, 607354674), (366, 428135262), (387, 404903116), (516, 303677337), (549, 285423508), (732, 214067631), (774, 202451558), (971, 161377452), (1098, 142711754), (1548, 101225779), (1709, 91689588), (1942, 80688726), (2196, 71355877), (2623, 59739804), (2913, 53792484), (3418, 45844794), (3884, 40344363), (5127, 30563196), (5246, 29869902), (5826, 26896242), (6836, 22922397), (7869, 19913268), (8739, 17930828), (10254, 15281598), (10492, 14934951), (11652, 13448121), (15381, 10187732), (15738, 9956634), (17478, 8965414), (20508, 7640799), (23607, 6637756), (30762, 5093866), (31476, 4978317), (34956, 4482707), (41753, 3752964), (47214, 3318878), (59231, 2645532), (61524, 2546933), (73487, 2132316), (83506, 1876482), (94428, 1659439), (104249, 1503108), (118462, 1322766), (125259, 1250988), (146974, 1066158), (167012, 938241), (177693, 881844), (208498, 751554), (220461, 710772), (236924, 661383), (250518, 625494), (293948, 533079), (312747, 501036), (355386, 440922), (375777, 416996)]