142720136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 302400000

約数和(自身を除く): 159679864

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 79, 104, 116, 158, 232, 316, 377, 599, 632, 754, 1027, 1198, 1508, 2054, 2291, 2396, 3016, 4108, 4582, 4792, 7787, 8216, 9164, 15574, 17371, 18328, 29783, 31148, 34742, 47321, 59566, 62296, 69484, 94642, 119132, 138968, 189284, 225823, 238264, 378568, 451646, 615173, 903292, 1230346, 1372309, 1806584, 2460692, 2744618, 4921384, 5489236, 10978472, 17840017, 35680034, 71360068, 142720136]

約数ペア:

[(1, 142720136), (2, 71360068), (4, 35680034), (8, 17840017), (13, 10978472), (26, 5489236), (29, 4921384), (52, 2744618), (58, 2460692), (79, 1806584), (104, 1372309), (116, 1230346), (158, 903292), (232, 615173), (316, 451646), (377, 378568), (599, 238264), (632, 225823), (754, 189284), (1027, 138968), (1198, 119132), (1508, 94642), (2054, 69484), (2291, 62296), (2396, 59566), (3016, 47321), (4108, 34742), (4582, 31148), (4792, 29783), (7787, 18328), (8216, 17371), (9164, 15574)]