140488368

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47981}}^1$

素因数の和:48053

約数の個数: 40

約数和(自身を含む): 368885616

約数和(自身を除く): 228397248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47981, 95962, 143943, 191924, 287886, 383848, 575772, 767696, 1151544, 2303088, 2926841, 5853682, 8780523, 11707364, 17561046, 23414728, 35122092, 46829456, 70244184, 140488368]

約数ペア:

[(1, 140488368), (2, 70244184), (3, 46829456), (4, 35122092), (6, 23414728), (8, 17561046), (12, 11707364), (16, 8780523), (24, 5853682), (48, 2926841), (61, 2303088), (122, 1151544), (183, 767696), (244, 575772), (366, 383848), (488, 287886), (732, 191924), (976, 143943), (1464, 95962), (2928, 47981)]