126214570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 246343680

約数和(自身を除く): 120129110

約数列:

[1, 2, 5, 10, 23, 46, 59, 71, 115, 118, 131, 142, 230, 262, 295, 355, 590, 655, 710, 1310, 1357, 1633, 2714, 3013, 3266, 4189, 6026, 6785, 7729, 8165, 8378, 9301, 13570, 15065, 15458, 16330, 18602, 20945, 30130, 38645, 41890, 46505, 77290, 93010, 96347, 177767, 192694, 213923, 355534, 427846, 481735, 548759, 888835, 963470, 1069615, 1097518, 1777670, 2139230, 2743795, 5487590, 12621457, 25242914, 63107285, 126214570]

約数ペア:

[(1, 126214570), (2, 63107285), (5, 25242914), (10, 12621457), (23, 5487590), (46, 2743795), (59, 2139230), (71, 1777670), (115, 1097518), (118, 1069615), (131, 963470), (142, 888835), (230, 548759), (262, 481735), (295, 427846), (355, 355534), (590, 213923), (655, 192694), (710, 177767), (1310, 96347), (1357, 93010), (1633, 77290), (2714, 46505), (3013, 41890), (3266, 38645), (4189, 30130), (6026, 20945), (6785, 18602), (7729, 16330), (8165, 15458), (8378, 15065), (9301, 13570)]