140000724

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{18787}}^1$

素因数の和:18826

約数の個数: 60

約数和(自身を含む): 381922464

約数和(自身を除く): 241921740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 18787, 37574, 56361, 75148, 112722, 169083, 225444, 338166, 432101, 507249, 676332, 864202, 1014498, 1296303, 1521747, 1728404, 2028996, 2592606, 3043494, 3888909, 5185212, 6086988, 7777818, 11666727, 15555636, 23333454, 35000181, 46666908, 70000362, 140000724]

約数ペア:

[(1, 140000724), (2, 70000362), (3, 46666908), (4, 35000181), (6, 23333454), (9, 15555636), (12, 11666727), (18, 7777818), (23, 6086988), (27, 5185212), (36, 3888909), (46, 3043494), (54, 2592606), (69, 2028996), (81, 1728404), (92, 1521747), (108, 1296303), (138, 1014498), (162, 864202), (207, 676332), (276, 507249), (324, 432101), (414, 338166), (621, 225444), (828, 169083), (1242, 112722), (1863, 75148), (2484, 56361), (3726, 37574), (7452, 18787)]