156988110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227519}}^1$

素因数の和:227552

約数の個数: 32

約数和(自身を含む): 393154560

約数和(自身を除く): 236166450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 227519, 455038, 682557, 1137595, 1365114, 2275190, 3412785, 5232937, 6825570, 10465874, 15698811, 26164685, 31397622, 52329370, 78494055, 156988110]

約数ペア:

[(1, 156988110), (2, 78494055), (3, 52329370), (5, 31397622), (6, 26164685), (10, 15698811), (15, 10465874), (23, 6825570), (30, 5232937), (46, 3412785), (69, 2275190), (115, 1365114), (138, 1137595), (230, 682557), (345, 455038), (690, 227519)]