156725781550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11311}}^1\times {\mathrm{21317}}^1$

素因数の和:32653

約数の個数: 48

約数和(自身を含む): 313976279232

約数和(自身を除く): 157250497682

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 11311, 21317, 22622, 42634, 56555, 106585, 113110, 147043, 213170, 277121, 282775, 294086, 532925, 554242, 565550, 735215, 1065850, 1385605, 1470430, 2771210, 3676075, 6928025, 7352150, 13856050, 241116587, 482233174, 1205582935, 2411165870, 3134515631, 6027914675, 6269031262, 12055829350, 15672578155, 31345156310, 78362890775, 156725781550]

約数ペア:

[(1, 156725781550), (2, 78362890775), (5, 31345156310), (10, 15672578155), (13, 12055829350), (25, 6269031262), (26, 6027914675), (50, 3134515631), (65, 2411165870), (130, 1205582935), (325, 482233174), (650, 241116587), (11311, 13856050), (21317, 7352150), (22622, 6928025), (42634, 3676075), (56555, 2771210), (106585, 1470430), (113110, 1385605), (147043, 1065850), (213170, 735215), (277121, 565550), (282775, 554242), (294086, 532925)]