147344080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141677}}^1$

素因数の和:141703

約数の個数: 40

約数和(自身を含む): 368929512

約数和(自身を除く): 221585432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 141677, 283354, 566708, 708385, 1133416, 1416770, 1841801, 2266832, 2833540, 3683602, 5667080, 7367204, 9209005, 11334160, 14734408, 18418010, 29468816, 36836020, 73672040, 147344080]

約数ペア:

[(1, 147344080), (2, 73672040), (4, 36836020), (5, 29468816), (8, 18418010), (10, 14734408), (13, 11334160), (16, 9209005), (20, 7367204), (26, 5667080), (40, 3683602), (52, 2833540), (65, 2266832), (80, 1841801), (104, 1416770), (130, 1133416), (208, 708385), (260, 566708), (520, 283354), (1040, 141677)]