145359264

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 407683584

約数和(自身を除く): 262324320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 736, 989, 1032, 1104, 1376, 1531, 1978, 2064, 2208, 2967, 3062, 3956, 4128, 4593, 5934, 6124, 7912, 9186, 11868, 12248, 15824, 18372, 23736, 24496, 31648, 35213, 36744, 47472, 48992, 65833, 70426, 73488, 94944, 105639, 131666, 140852, 146976, 197499, 211278, 263332, 281704, 394998, 422556, 526664, 563408, 789996, 845112, 1053328, 1126816, 1514159, 1579992, 1690224, 2106656, 3028318, 3159984, 3380448, 4542477, 6056636, 6319968, 9084954, 12113272, 18169908, 24226544, 36339816, 48453088, 72679632, 145359264]

約数ペア:

[(1, 145359264), (2, 72679632), (3, 48453088), (4, 36339816), (6, 24226544), (8, 18169908), (12, 12113272), (16, 9084954), (23, 6319968), (24, 6056636), (32, 4542477), (43, 3380448), (46, 3159984), (48, 3028318), (69, 2106656), (86, 1690224), (92, 1579992), (96, 1514159), (129, 1126816), (138, 1053328), (172, 845112), (184, 789996), (258, 563408), (276, 526664), (344, 422556), (368, 394998), (516, 281704), (552, 263332), (688, 211278), (736, 197499), (989, 146976), (1032, 140852), (1104, 131666), (1376, 105639), (1531, 94944), (1978, 73488), (2064, 70426), (2208, 65833), (2967, 48992), (3062, 47472), (3956, 36744), (4128, 35213), (4593, 31648), (5934, 24496), (6124, 23736), (7912, 18372), (9186, 15824), (11868, 12248)]