166795488

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4421}}^1$

素因数の和:4568

約数の個数: 72

約数和(自身を含む): 478053576

約数和(自身を除く): 311258088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4421, 4716, 6288, 8842, 9432, 12576, 13263, 17684, 18864, 26526, 35368, 37728, 39789, 53052, 70736, 79578, 106104, 141472, 159156, 212208, 318312, 424416, 579151, 636624, 1158302, 1273248, 1737453, 2316604, 3474906, 4633208, 5212359, 6949812, 9266416, 10424718, 13899624, 18532832, 20849436, 27799248, 41698872, 55598496, 83397744, 166795488]

約数ペア:

[(1, 166795488), (2, 83397744), (3, 55598496), (4, 41698872), (6, 27799248), (8, 20849436), (9, 18532832), (12, 13899624), (16, 10424718), (18, 9266416), (24, 6949812), (32, 5212359), (36, 4633208), (48, 3474906), (72, 2316604), (96, 1737453), (131, 1273248), (144, 1158302), (262, 636624), (288, 579151), (393, 424416), (524, 318312), (786, 212208), (1048, 159156), (1179, 141472), (1572, 106104), (2096, 79578), (2358, 70736), (3144, 53052), (4192, 39789), (4421, 37728), (4716, 35368), (6288, 26526), (8842, 18864), (9432, 17684), (12576, 13263)]