139823872

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{11621}}^1$

素因数の和:11684

約数の個数: 36

約数和(自身を含む): 285064416

約数和(自身を除く): 145240544

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 11621, 12032, 23242, 46484, 92968, 185936, 371872, 546187, 743744, 1092374, 1487488, 2184748, 2974976, 4369496, 8738992, 17477984, 34955968, 69911936, 139823872]

約数ペア:

[(1, 139823872), (2, 69911936), (4, 34955968), (8, 17477984), (16, 8738992), (32, 4369496), (47, 2974976), (64, 2184748), (94, 1487488), (128, 1092374), (188, 743744), (256, 546187), (376, 371872), (752, 185936), (1504, 92968), (3008, 46484), (6016, 23242), (11621, 12032)]