157040052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9967}}^1$

素因数の和:10088

約数の個数: 48

約数和(自身を含む): 398560512

約数和(自身を除く): 241520460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 9967, 15756, 19934, 29901, 39868, 59802, 119604, 129571, 259142, 388713, 518284, 777426, 1006667, 1554852, 2013334, 3020001, 4026668, 6040002, 12080004, 13086671, 26173342, 39260013, 52346684, 78520026, 157040052]

約数ペア:

[(1, 157040052), (2, 78520026), (3, 52346684), (4, 39260013), (6, 26173342), (12, 13086671), (13, 12080004), (26, 6040002), (39, 4026668), (52, 3020001), (78, 2013334), (101, 1554852), (156, 1006667), (202, 777426), (303, 518284), (404, 388713), (606, 259142), (1212, 129571), (1313, 119604), (2626, 59802), (3939, 39868), (5252, 29901), (7878, 19934), (9967, 15756)]