8133020172

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 21772951200

約数和(自身を除く): 13639931028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 149, 172, 222, 258, 298, 333, 387, 444, 447, 516, 596, 666, 774, 894, 953, 1332, 1341, 1548, 1591, 1788, 1906, 2682, 2859, 3182, 3812, 4773, 5364, 5513, 5718, 6364, 6407, 8577, 9546, 11026, 11436, 12814, 14319, 16539, 17154, 19092, 19221, 22052, 25628, 28638, 33078, 34308, 35261, 38442, 40979, 49617, 57276, 57663, 66156, 70522, 76884, 81958, 99234, 105783, 115326, 122937, 141044, 141997, 163916, 198468, 211566, 230652, 237059, 245874, 283994, 317349, 368811, 423132, 425991, 474118, 491748, 567988, 634698, 711177, 737622, 851982, 948236, 1269396, 1277973, 1422354, 1475244, 1516223, 1703964, 2133531, 2555946, 2844708, 3032446, 4267062, 4548669, 5111892, 5253889, 6064892, 6105871, 8534124, 9097338, 10507778, 12211742, 13646007, 15761667, 18194676, 18317613, 21015556, 24423484, 27292014, 31523334, 36635226, 47285001, 54584028, 54952839, 63046668, 73270452, 94570002, 109905678, 189140004, 219811356, 225917227, 451834454, 677751681, 903668908, 1355503362, 2033255043, 2711006724, 4066510086, 8133020172]

約数ペア:

[(1, 8133020172), (2, 4066510086), (3, 2711006724), (4, 2033255043), (6, 1355503362), (9, 903668908), (12, 677751681), (18, 451834454), (36, 225917227), (37, 219811356), (43, 189140004), (74, 109905678), (86, 94570002), (111, 73270452), (129, 63046668), (148, 54952839), (149, 54584028), (172, 47285001), (222, 36635226), (258, 31523334), (298, 27292014), (333, 24423484), (387, 21015556), (444, 18317613), (447, 18194676), (516, 15761667), (596, 13646007), (666, 12211742), (774, 10507778), (894, 9097338), (953, 8534124), (1332, 6105871), (1341, 6064892), (1548, 5253889), (1591, 5111892), (1788, 4548669), (1906, 4267062), (2682, 3032446), (2859, 2844708), (3182, 2555946), (3812, 2133531), (4773, 1703964), (5364, 1516223), (5513, 1475244), (5718, 1422354), (6364, 1277973), (6407, 1269396), (8577, 948236), (9546, 851982), (11026, 737622), (11436, 711177), (12814, 634698), (14319, 567988), (16539, 491748), (17154, 474118), (19092, 425991), (19221, 423132), (22052, 368811), (25628, 317349), (28638, 283994), (33078, 245874), (34308, 237059), (35261, 230652), (38442, 211566), (40979, 198468), (49617, 163916), (57276, 141997), (57663, 141044), (66156, 122937), (70522, 115326), (76884, 105783), (81958, 99234)]