100142896

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28843}}^1$

素因数の和:28889

約数の個数: 40

約数和(自身を含む): 228905984

約数和(自身を除く): 128763088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 28843, 57686, 115372, 201901, 230744, 403802, 461488, 807604, 894133, 1615208, 1788266, 3230416, 3576532, 6258931, 7153064, 12517862, 14306128, 25035724, 50071448, 100142896]

約数ペア:

[(1, 100142896), (2, 50071448), (4, 25035724), (7, 14306128), (8, 12517862), (14, 7153064), (16, 6258931), (28, 3576532), (31, 3230416), (56, 1788266), (62, 1615208), (112, 894133), (124, 807604), (217, 461488), (248, 403802), (434, 230744), (496, 201901), (868, 115372), (1736, 57686), (3472, 28843)]