156794394754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{7019}}^1$

素因数の和:7543

約数の個数: 64

約数和(自身を含む): 263233152000

約数和(自身を除く): 106438757246

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 419, 437, 838, 874, 1159, 1403, 2318, 2806, 7019, 7961, 9637, 14038, 15922, 19274, 25559, 26657, 51118, 53314, 133361, 161437, 183103, 266722, 322874, 366206, 428159, 485621, 587857, 856318, 971242, 1175714, 2940961, 3067303, 5881922, 6134606, 8135021, 9847657, 11169283, 16270042, 19695314, 22338566, 55878259, 67642103, 111756518, 135284206, 179398621, 187105483, 358797242, 374210966, 1285199957, 2570399914, 3408573799, 4126168283, 6817147598, 8252336566, 78397197377, 156794394754]

約数ペア:

[(1, 156794394754), (2, 78397197377), (19, 8252336566), (23, 6817147598), (38, 4126168283), (46, 3408573799), (61, 2570399914), (122, 1285199957), (419, 374210966), (437, 358797242), (838, 187105483), (874, 179398621), (1159, 135284206), (1403, 111756518), (2318, 67642103), (2806, 55878259), (7019, 22338566), (7961, 19695314), (9637, 16270042), (14038, 11169283), (15922, 9847657), (19274, 8135021), (25559, 6134606), (26657, 5881922), (51118, 3067303), (53314, 2940961), (133361, 1175714), (161437, 971242), (183103, 856318), (266722, 587857), (322874, 485621), (366206, 428159)]