155942304

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{33151}}^1$

素因数の和:33178

約数の個数: 72

約数和(自身を含む): 476195328

約数和(自身を除く): 320253024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 33151, 66302, 99453, 132604, 198906, 232057, 265208, 397812, 464114, 530416, 696171, 795624, 928228, 1060832, 1392342, 1591248, 1624399, 1856456, 2784684, 3182496, 3248798, 3712912, 4873197, 5569368, 6497596, 7425824, 9746394, 11138736, 12995192, 19492788, 22277472, 25990384, 38985576, 51980768, 77971152, 155942304]

約数ペア:

[(1, 155942304), (2, 77971152), (3, 51980768), (4, 38985576), (6, 25990384), (7, 22277472), (8, 19492788), (12, 12995192), (14, 11138736), (16, 9746394), (21, 7425824), (24, 6497596), (28, 5569368), (32, 4873197), (42, 3712912), (48, 3248798), (49, 3182496), (56, 2784684), (84, 1856456), (96, 1624399), (98, 1591248), (112, 1392342), (147, 1060832), (168, 928228), (196, 795624), (224, 696171), (294, 530416), (336, 464114), (392, 397812), (588, 265208), (672, 232057), (784, 198906), (1176, 132604), (1568, 99453), (2352, 66302), (4704, 33151)]