133055903510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{519121}}^1$

素因数の和:519237

約数の個数: 48

約数和(自身を含む): 256329984672

約数和(自身を除く): 123274081162

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 361, 710, 722, 1349, 1805, 2698, 3610, 6745, 13490, 25631, 51262, 128155, 256310, 519121, 1038242, 2595605, 5191210, 9863299, 19726598, 36857591, 49316495, 73715182, 98632990, 184287955, 187402681, 368575910, 374805362, 700294229, 937013405, 1400588458, 1874026810, 3501471145, 7002942290, 13305590351, 26611180702, 66527951755, 133055903510]

約数ペア:

[(1, 133055903510), (2, 66527951755), (5, 26611180702), (10, 13305590351), (19, 7002942290), (38, 3501471145), (71, 1874026810), (95, 1400588458), (142, 937013405), (190, 700294229), (355, 374805362), (361, 368575910), (710, 187402681), (722, 184287955), (1349, 98632990), (1805, 73715182), (2698, 49316495), (3610, 36857591), (6745, 19726598), (13490, 9863299), (25631, 5191210), (51262, 2595605), (128155, 1038242), (256310, 519121)]