156958874866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 253368000000

約数和(自身を除く): 96409125134

約数列:

[1, 2, 19, 38, 101, 137, 202, 239, 274, 478, 1249, 1919, 2498, 2603, 3838, 4541, 5206, 9082, 13837, 23731, 24139, 27674, 32743, 47462, 48278, 65486, 126149, 171113, 252298, 262903, 298511, 342226, 458641, 525806, 597022, 622117, 917282, 1244234, 2396831, 3251147, 3307043, 4793662, 5671709, 6502294, 6614086, 11343418, 17282413, 30149611, 34564826, 40896007, 60299222, 62833817, 81792014, 125667634, 328365847, 572842609, 656731694, 777024133, 1145685218, 1554048266, 4130496707, 8260993414, 78479437433, 156958874866]

約数ペア:

[(1, 156958874866), (2, 78479437433), (19, 8260993414), (38, 4130496707), (101, 1554048266), (137, 1145685218), (202, 777024133), (239, 656731694), (274, 572842609), (478, 328365847), (1249, 125667634), (1919, 81792014), (2498, 62833817), (2603, 60299222), (3838, 40896007), (4541, 34564826), (5206, 30149611), (9082, 17282413), (13837, 11343418), (23731, 6614086), (24139, 6502294), (27674, 5671709), (32743, 4793662), (47462, 3307043), (48278, 3251147), (65486, 2396831), (126149, 1244234), (171113, 917282), (252298, 622117), (262903, 597022), (298511, 525806), (342226, 458641)]