156908934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 284353146

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 91, 111, 117, 126, 182, 189, 222, 234, 259, 273, 333, 351, 378, 481, 518, 546, 666, 702, 777, 819, 863, 962, 999, 1443, 1554, 1638, 1726, 1998, 2331, 2457, 2589, 2886, 3367, 4329, 4662, 4914, 5178, 6041, 6734, 6993, 7767, 8658, 10101, 11219, 12082, 12987, 13986, 15534, 18123, 20202, 22438, 23301, 25974, 30303, 31931, 33657, 36246, 46602, 54369, 60606, 63862, 67314, 78533, 90909, 95793, 100971, 108738, 157066, 163107, 181818, 191586, 201942, 223517, 235599, 287379, 302913, 326214, 415103, 447034, 471198, 574758, 605826, 670551, 706797, 830206, 862137, 1245309, 1341102, 1413594, 1724274, 2011653, 2120391, 2490618, 2905721, 3735927, 4023306, 4240782, 5811442, 6034959, 7471854, 8717163, 11207781, 12069918, 17434326, 22415562, 26151489, 52302978, 78454467, 156908934]

約数ペア:

[(1, 156908934), (2, 78454467), (3, 52302978), (6, 26151489), (7, 22415562), (9, 17434326), (13, 12069918), (14, 11207781), (18, 8717163), (21, 7471854), (26, 6034959), (27, 5811442), (37, 4240782), (39, 4023306), (42, 3735927), (54, 2905721), (63, 2490618), (74, 2120391), (78, 2011653), (91, 1724274), (111, 1413594), (117, 1341102), (126, 1245309), (182, 862137), (189, 830206), (222, 706797), (234, 670551), (259, 605826), (273, 574758), (333, 471198), (351, 447034), (378, 415103), (481, 326214), (518, 302913), (546, 287379), (666, 235599), (702, 223517), (777, 201942), (819, 191586), (863, 181818), (962, 163107), (999, 157066), (1443, 108738), (1554, 100971), (1638, 95793), (1726, 90909), (1998, 78533), (2331, 67314), (2457, 63862), (2589, 60606), (2886, 54369), (3367, 46602), (4329, 36246), (4662, 33657), (4914, 31931), (5178, 30303), (6041, 25974), (6734, 23301), (6993, 22438), (7767, 20202), (8658, 18123), (10101, 15534), (11219, 13986), (12082, 12987)]