140014008

素因数分解:

$2^3\times 3^4\times {\mathrm{216071}}^1$

素因数の和:216089

約数の個数: 40

約数和(自身を含む): 392170680

約数和(自身を除く): 252156672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 216071, 432142, 648213, 864284, 1296426, 1728568, 1944639, 2592852, 3889278, 5185704, 5833917, 7778556, 11667834, 15557112, 17501751, 23335668, 35003502, 46671336, 70007004, 140014008]

約数ペア:

[(1, 140014008), (2, 70007004), (3, 46671336), (4, 35003502), (6, 23335668), (8, 17501751), (9, 15557112), (12, 11667834), (18, 7778556), (24, 5833917), (27, 5185704), (36, 3889278), (54, 2592852), (72, 1944639), (81, 1728568), (108, 1296426), (162, 864284), (216, 648213), (324, 432142), (648, 216071)]