144760824

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1722

約数の個数: 128

約数和(自身を含む): 447283200

約数和(自身を除く): 302522376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1663, 1674, 2232, 2418, 2808, 3224, 3326, 3348, 3627, 4836, 4989, 6652, 6696, 7254, 9672, 9978, 10881, 13304, 14508, 14967, 19956, 21619, 21762, 29016, 29934, 39912, 43238, 43524, 44901, 51553, 59868, 64857, 86476, 87048, 89802, 103106, 119736, 129714, 154659, 172952, 179604, 194571, 206212, 259428, 309318, 359208, 389142, 412424, 463977, 518856, 583713, 618636, 670189, 778284, 927954, 1167426, 1237272, 1340378, 1391931, 1556568, 1855908, 2010567, 2334852, 2680756, 2783862, 3711816, 4021134, 4669704, 5361512, 5567724, 6031701, 8042268, 11135448, 12063402, 16084536, 18095103, 24126804, 36190206, 48253608, 72380412, 144760824]

約数ペア:

[(1, 144760824), (2, 72380412), (3, 48253608), (4, 36190206), (6, 24126804), (8, 18095103), (9, 16084536), (12, 12063402), (13, 11135448), (18, 8042268), (24, 6031701), (26, 5567724), (27, 5361512), (31, 4669704), (36, 4021134), (39, 3711816), (52, 2783862), (54, 2680756), (62, 2334852), (72, 2010567), (78, 1855908), (93, 1556568), (104, 1391931), (108, 1340378), (117, 1237272), (124, 1167426), (156, 927954), (186, 778284), (216, 670189), (234, 618636), (248, 583713), (279, 518856), (312, 463977), (351, 412424), (372, 389142), (403, 359208), (468, 309318), (558, 259428), (702, 206212), (744, 194571), (806, 179604), (837, 172952), (936, 154659), (1116, 129714), (1209, 119736), (1404, 103106), (1612, 89802), (1663, 87048), (1674, 86476), (2232, 64857), (2418, 59868), (2808, 51553), (3224, 44901), (3326, 43524), (3348, 43238), (3627, 39912), (4836, 29934), (4989, 29016), (6652, 21762), (6696, 21619), (7254, 19956), (9672, 14967), (9978, 14508), (10881, 13304)]