142540416

素因数分解:

$2^7\times 3^2\times {\mathrm{123733}}^1$

素因数の和:123753

約数の個数: 48

約数和(自身を含む): 410178210

約数和(自身を除く): 267637794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 123733, 247466, 371199, 494932, 742398, 989864, 1113597, 1484796, 1979728, 2227194, 2969592, 3959456, 4454388, 5939184, 7918912, 8908776, 11878368, 15837824, 17817552, 23756736, 35635104, 47513472, 71270208, 142540416]

約数ペア:

[(1, 142540416), (2, 71270208), (3, 47513472), (4, 35635104), (6, 23756736), (8, 17817552), (9, 15837824), (12, 11878368), (16, 8908776), (18, 7918912), (24, 5939184), (32, 4454388), (36, 3959456), (48, 2969592), (64, 2227194), (72, 1979728), (96, 1484796), (128, 1113597), (144, 989864), (192, 742398), (288, 494932), (384, 371199), (576, 247466), (1152, 123733)]