145870604586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1605691}}^1$

素因数の和:1605816

約数の個数: 72

約数和(自身を含む): 371223144864

約数和(自身を除く): 225352540278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 441, 618, 721, 882, 927, 1442, 1854, 2163, 4326, 5047, 6489, 10094, 12978, 15141, 30282, 45423, 90846, 1605691, 3211382, 4817073, 9634146, 11239837, 14451219, 22479674, 28902438, 33719511, 67439022, 78678859, 101158533, 157357718, 165386173, 202317066, 236036577, 330772346, 472073154, 496158519, 708109731, 992317038, 1157703211, 1416219462, 1488475557, 2315406422, 2976951114, 3473109633, 6946219266, 8103922477, 10419328899, 16207844954, 20838657798, 24311767431, 48623534862, 72935302293, 145870604586]

約数ペア:

[(1, 145870604586), (2, 72935302293), (3, 48623534862), (6, 24311767431), (7, 20838657798), (9, 16207844954), (14, 10419328899), (18, 8103922477), (21, 6946219266), (42, 3473109633), (49, 2976951114), (63, 2315406422), (98, 1488475557), (103, 1416219462), (126, 1157703211), (147, 992317038), (206, 708109731), (294, 496158519), (309, 472073154), (441, 330772346), (618, 236036577), (721, 202317066), (882, 165386173), (927, 157357718), (1442, 101158533), (1854, 78678859), (2163, 67439022), (4326, 33719511), (5047, 28902438), (6489, 22479674), (10094, 14451219), (12978, 11239837), (15141, 9634146), (30282, 4817073), (45423, 3211382), (90846, 1605691)]