159703516

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 325943296

約数和(自身を除く): 166239780

約数列:

[1, 2, 4, 7, 14, 28, 97, 127, 194, 254, 388, 463, 508, 679, 889, 926, 1358, 1778, 1852, 2716, 3241, 3556, 6482, 12319, 12964, 24638, 44911, 49276, 58801, 86233, 89822, 117602, 172466, 179644, 235204, 314377, 344932, 411607, 628754, 823214, 1257508, 1646428, 5703697, 11407394, 22814788, 39925879, 79851758, 159703516]

約数ペア:

[(1, 159703516), (2, 79851758), (4, 39925879), (7, 22814788), (14, 11407394), (28, 5703697), (97, 1646428), (127, 1257508), (194, 823214), (254, 628754), (388, 411607), (463, 344932), (508, 314377), (679, 235204), (889, 179644), (926, 172466), (1358, 117602), (1778, 89822), (1852, 86233), (2716, 58801), (3241, 49276), (3556, 44911), (6482, 24638), (12319, 12964)]