156975000010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{364541}}^1$

素因数の和:364731

約数の個数: 48

約数和(自身を含む): 302168863800

約数和(自身を除く): 145193863790

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 289, 298, 578, 745, 1445, 1490, 2533, 2890, 5066, 12665, 25330, 43061, 86122, 215305, 364541, 430610, 729082, 1822705, 3645410, 6197197, 12394394, 30985985, 54316609, 61971970, 105352349, 108633218, 210704698, 271583045, 526761745, 543166090, 923382353, 1053523490, 1846764706, 4616911765, 9233823530, 15697500001, 31395000002, 78487500005, 156975000010]

約数ペア:

[(1, 156975000010), (2, 78487500005), (5, 31395000002), (10, 15697500001), (17, 9233823530), (34, 4616911765), (85, 1846764706), (149, 1053523490), (170, 923382353), (289, 543166090), (298, 526761745), (578, 271583045), (745, 210704698), (1445, 108633218), (1490, 105352349), (2533, 61971970), (2890, 54316609), (5066, 30985985), (12665, 12394394), (25330, 6197197), (43061, 3645410), (86122, 1822705), (215305, 729082), (364541, 430610)]