159571364

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 289808064

約数和(自身を除く): 130236700

約数列:

[1, 2, 4, 61, 71, 122, 142, 151, 244, 284, 302, 604, 3721, 4331, 7442, 8662, 9211, 10721, 14884, 17324, 18422, 21442, 36844, 42884, 264191, 528382, 561871, 653981, 1056764, 1123742, 1307962, 2247484, 2615924, 39892841, 79785682, 159571364]

約数ペア:

[(1, 159571364), (2, 79785682), (4, 39892841), (61, 2615924), (71, 2247484), (122, 1307962), (142, 1123742), (151, 1056764), (244, 653981), (284, 561871), (302, 528382), (604, 264191), (3721, 42884), (4331, 36844), (7442, 21442), (8662, 18422), (9211, 17324), (10721, 14884)]