156906942770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1\times {\mathrm{6763}}^1$

素因数の和:7619

約数の個数: 64

約数和(自身を含む): 297172281600

約数和(自身を除く): 140265338830

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 677, 745, 1354, 1490, 3385, 3427, 6763, 6770, 6854, 13526, 15571, 17135, 31142, 33815, 34270, 67630, 77855, 100873, 155549, 155710, 201746, 311098, 504365, 777745, 1007687, 1008730, 1555490, 2015374, 2320079, 4578551, 4640158, 5038435, 9157102, 10076870, 11600395, 22892755, 23176801, 23200790, 45785510, 46353602, 105306673, 115884005, 210613346, 231768010, 526533365, 682204099, 1053066730, 1364408198, 3411020495, 6822040990, 15690694277, 31381388554, 78453471385, 156906942770]

約数ペア:

[(1, 156906942770), (2, 78453471385), (5, 31381388554), (10, 15690694277), (23, 6822040990), (46, 3411020495), (115, 1364408198), (149, 1053066730), (230, 682204099), (298, 526533365), (677, 231768010), (745, 210613346), (1354, 115884005), (1490, 105306673), (3385, 46353602), (3427, 45785510), (6763, 23200790), (6770, 23176801), (6854, 22892755), (13526, 11600395), (15571, 10076870), (17135, 9157102), (31142, 5038435), (33815, 4640158), (34270, 4578551), (67630, 2320079), (77855, 2015374), (100873, 1555490), (155549, 1008730), (155710, 1007687), (201746, 777745), (311098, 504365)]