171218704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5759

約数の個数: 40

約数和(自身を含む): 348112640

約数和(自身を除く): 176893936

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 5659, 7564, 11318, 15128, 22636, 30256, 45272, 90544, 175429, 345199, 350858, 690398, 701716, 1380796, 1403432, 2761592, 2806864, 5523184, 10701169, 21402338, 42804676, 85609352, 171218704]

約数ペア:

[(1, 171218704), (2, 85609352), (4, 42804676), (8, 21402338), (16, 10701169), (31, 5523184), (61, 2806864), (62, 2761592), (122, 1403432), (124, 1380796), (244, 701716), (248, 690398), (488, 350858), (496, 345199), (976, 175429), (1891, 90544), (3782, 45272), (5659, 30256), (7564, 22636), (11318, 15128)]