149371488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74093}}^1$

素因数の和:74116

約数の個数: 72

約数和(自身を含む): 485463888

約数和(自身を除く): 336092400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74093, 148186, 222279, 296372, 444558, 518651, 592744, 666837, 889116, 1037302, 1185488, 1333674, 1555953, 1778232, 2074604, 2370976, 2667348, 3111906, 3556464, 4149208, 4667859, 5334696, 6223812, 7112928, 8298416, 9335718, 10669392, 12447624, 16596832, 18671436, 21338784, 24895248, 37342872, 49790496, 74685744, 149371488]

約数ペア:

[(1, 149371488), (2, 74685744), (3, 49790496), (4, 37342872), (6, 24895248), (7, 21338784), (8, 18671436), (9, 16596832), (12, 12447624), (14, 10669392), (16, 9335718), (18, 8298416), (21, 7112928), (24, 6223812), (28, 5334696), (32, 4667859), (36, 4149208), (42, 3556464), (48, 3111906), (56, 2667348), (63, 2370976), (72, 2074604), (84, 1778232), (96, 1555953), (112, 1333674), (126, 1185488), (144, 1037302), (168, 889116), (224, 666837), (252, 592744), (288, 518651), (336, 444558), (504, 296372), (672, 222279), (1008, 148186), (2016, 74093)]