243674007978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{144817}}^1$

素因数の和:145071

約数の個数: 64

約数和(自身を含む): 518008193280

約数和(自身を除く): 274334185302

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 137, 138, 178, 267, 274, 411, 534, 822, 2047, 3151, 4094, 6141, 6302, 9453, 12193, 12282, 18906, 24386, 36579, 73158, 144817, 280439, 289634, 434451, 560878, 841317, 868902, 1682634, 3330791, 6661582, 9992373, 12888713, 19839929, 19984746, 25777426, 38666139, 39679858, 59519787, 77332278, 119039574, 296440399, 456318367, 592880798, 889321197, 912636734, 1368955101, 1765753681, 1778642394, 2737910202, 3531507362, 5297261043, 10594522086, 40612334663, 81224669326, 121837003989, 243674007978]

約数ペア:

[(1, 243674007978), (2, 121837003989), (3, 81224669326), (6, 40612334663), (23, 10594522086), (46, 5297261043), (69, 3531507362), (89, 2737910202), (137, 1778642394), (138, 1765753681), (178, 1368955101), (267, 912636734), (274, 889321197), (411, 592880798), (534, 456318367), (822, 296440399), (2047, 119039574), (3151, 77332278), (4094, 59519787), (6141, 39679858), (6302, 38666139), (9453, 25777426), (12193, 19984746), (12282, 19839929), (18906, 12888713), (24386, 9992373), (36579, 6661582), (73158, 3330791), (144817, 1682634), (280439, 868902), (289634, 841317), (434451, 560878)]