137602894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 246677760

約数和(自身を除く): 109074866

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 191, 229, 242, 286, 382, 458, 1573, 2101, 2483, 2519, 2977, 3146, 4202, 4966, 5038, 5954, 23111, 27313, 27709, 32747, 43739, 46222, 54626, 55418, 65494, 87478, 300443, 360217, 481129, 568607, 600886, 720434, 962258, 1137214, 5292419, 6254677, 10584838, 12509354, 68801447, 137602894]

約数ペア:

[(1, 137602894), (2, 68801447), (11, 12509354), (13, 10584838), (22, 6254677), (26, 5292419), (121, 1137214), (143, 962258), (191, 720434), (229, 600886), (242, 568607), (286, 481129), (382, 360217), (458, 300443), (1573, 87478), (2101, 65494), (2483, 55418), (2519, 54626), (2977, 46222), (3146, 43739), (4202, 32747), (4966, 27709), (5038, 27313), (5954, 23111)]