157383156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 456171520

約数和(自身を除く): 298788364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3181, 3534, 4123, 6362, 7068, 8246, 9543, 12369, 12724, 16492, 19086, 22267, 24738, 38172, 44534, 49476, 60439, 66801, 89068, 98611, 120878, 133602, 181317, 197222, 241756, 267204, 295833, 362634, 394444, 423073, 591666, 690277, 725268, 846146, 1183332, 1269219, 1380554, 1692292, 1873609, 2070831, 2538438, 2761108, 3747218, 4141662, 5076876, 5620827, 7494436, 8283324, 11241654, 13115263, 22483308, 26230526, 39345789, 52461052, 78691578, 157383156]

約数ペア:

[(1, 157383156), (2, 78691578), (3, 52461052), (4, 39345789), (6, 26230526), (7, 22483308), (12, 13115263), (14, 11241654), (19, 8283324), (21, 7494436), (28, 5620827), (31, 5076876), (38, 4141662), (42, 3747218), (57, 2761108), (62, 2538438), (76, 2070831), (84, 1873609), (93, 1692292), (114, 1380554), (124, 1269219), (133, 1183332), (186, 846146), (217, 725268), (228, 690277), (266, 591666), (372, 423073), (399, 394444), (434, 362634), (532, 295833), (589, 267204), (651, 241756), (798, 197222), (868, 181317), (1178, 133602), (1302, 120878), (1596, 98611), (1767, 89068), (2356, 66801), (2604, 60439), (3181, 49476), (3534, 44534), (4123, 38172), (6362, 24738), (7068, 22267), (8246, 19086), (9543, 16492), (12369, 12724)]