162120790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 171728810

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 59, 65, 115, 118, 130, 230, 295, 299, 590, 598, 767, 919, 1357, 1495, 1534, 1838, 2714, 2990, 3835, 4595, 6785, 7670, 9190, 11947, 13570, 17641, 21137, 23894, 35282, 42274, 54221, 59735, 88205, 105685, 108442, 119470, 176410, 211370, 271105, 274781, 542210, 549562, 704873, 1247083, 1373905, 1409746, 2494166, 2747810, 3524365, 6235415, 7048730, 12470830, 16212079, 32424158, 81060395, 162120790]

約数ペア:

[(1, 162120790), (2, 81060395), (5, 32424158), (10, 16212079), (13, 12470830), (23, 7048730), (26, 6235415), (46, 3524365), (59, 2747810), (65, 2494166), (115, 1409746), (118, 1373905), (130, 1247083), (230, 704873), (295, 549562), (299, 542210), (590, 274781), (598, 271105), (767, 211370), (919, 176410), (1357, 119470), (1495, 108442), (1534, 105685), (1838, 88205), (2714, 59735), (2990, 54221), (3835, 42274), (4595, 35282), (6785, 23894), (7670, 21137), (9190, 17641), (11947, 13570)]