148901170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 303077376

約数和(自身を除く): 154176206

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 83, 94, 110, 166, 235, 347, 415, 470, 517, 694, 830, 913, 1034, 1735, 1826, 2585, 3470, 3817, 3901, 4565, 5170, 7634, 7802, 9130, 16309, 19085, 19505, 28801, 32618, 38170, 39010, 42911, 57602, 81545, 85822, 144005, 163090, 179399, 214555, 288010, 316811, 358798, 429110, 633622, 896995, 1353647, 1584055, 1793990, 2707294, 3168110, 6768235, 13536470, 14890117, 29780234, 74450585, 148901170]

約数ペア:

[(1, 148901170), (2, 74450585), (5, 29780234), (10, 14890117), (11, 13536470), (22, 6768235), (47, 3168110), (55, 2707294), (83, 1793990), (94, 1584055), (110, 1353647), (166, 896995), (235, 633622), (347, 429110), (415, 358798), (470, 316811), (517, 288010), (694, 214555), (830, 179399), (913, 163090), (1034, 144005), (1735, 85822), (1826, 81545), (2585, 57602), (3470, 42911), (3817, 39010), (3901, 38170), (4565, 32618), (5170, 28801), (7634, 19505), (7802, 19085), (9130, 16309)]