146981354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 260768256

約数和(自身を除く): 113786902

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 289, 403, 442, 527, 578, 631, 806, 1054, 1262, 3757, 6851, 7514, 8203, 8959, 10727, 13702, 16406, 17918, 19561, 21454, 39122, 116467, 139451, 182359, 232934, 254293, 278902, 332537, 364718, 508586, 665074, 2370667, 4322981, 4741334, 5653129, 8645962, 11306258, 73490677, 146981354]

約数ペア:

[(1, 146981354), (2, 73490677), (13, 11306258), (17, 8645962), (26, 5653129), (31, 4741334), (34, 4322981), (62, 2370667), (221, 665074), (289, 508586), (403, 364718), (442, 332537), (527, 278902), (578, 254293), (631, 232934), (806, 182359), (1054, 139451), (1262, 116467), (3757, 39122), (6851, 21454), (7514, 19561), (8203, 17918), (8959, 16406), (10727, 13702)]