140400528

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47951}}^1$

素因数の和:48023

約数の個数: 40

約数和(自身を含む): 368654976

約数和(自身を除く): 228254448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47951, 95902, 143853, 191804, 287706, 383608, 575412, 767216, 1150824, 2301648, 2925011, 5850022, 8775033, 11700044, 17550066, 23400088, 35100132, 46800176, 70200264, 140400528]

約数ペア:

[(1, 140400528), (2, 70200264), (3, 46800176), (4, 35100132), (6, 23400088), (8, 17550066), (12, 11700044), (16, 8775033), (24, 5850022), (48, 2925011), (61, 2301648), (122, 1150824), (183, 767216), (244, 575412), (366, 383608), (488, 287706), (732, 191804), (976, 143853), (1464, 95902), (2928, 47951)]