142734672

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{12547}}^1$

素因数の和:12640

約数の個数: 60

約数和(自身を含む): 404547520

約数和(自身を除く): 261812848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 12547, 25094, 37641, 50188, 75282, 100376, 112923, 150564, 200752, 225846, 301128, 451692, 602256, 903384, 991213, 1806768, 1982426, 2973639, 3964852, 5947278, 7929704, 8920917, 11894556, 15859408, 17841834, 23789112, 35683668, 47578224, 71367336, 142734672]

約数ペア:

[(1, 142734672), (2, 71367336), (3, 47578224), (4, 35683668), (6, 23789112), (8, 17841834), (9, 15859408), (12, 11894556), (16, 8920917), (18, 7929704), (24, 5947278), (36, 3964852), (48, 2973639), (72, 1982426), (79, 1806768), (144, 991213), (158, 903384), (237, 602256), (316, 451692), (474, 301128), (632, 225846), (711, 200752), (948, 150564), (1264, 112923), (1422, 100376), (1896, 75282), (2844, 50188), (3792, 37641), (5688, 25094), (11376, 12547)]