162004027408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5354443}}^1$

素因数の和:5354543

約数の個数: 40

約数和(自身を含む): 329319723776

約数和(自身を除く): 167315696368

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 5354443, 10708886, 21417772, 42835544, 85671088, 165987733, 326621023, 331975466, 653242046, 663950932, 1306484092, 1327901864, 2612968184, 2655803728, 5225936368, 10125251713, 20250503426, 40501006852, 81002013704, 162004027408]

約数ペア:

[(1, 162004027408), (2, 81002013704), (4, 40501006852), (8, 20250503426), (16, 10125251713), (31, 5225936368), (61, 2655803728), (62, 2612968184), (122, 1327901864), (124, 1306484092), (244, 663950932), (248, 653242046), (488, 331975466), (496, 326621023), (976, 165987733), (1891, 85671088), (3782, 42835544), (7564, 21417772), (15128, 10708886), (30256, 5354443)]