160244748

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19609}}^1$

素因数の和:19846

約数の個数: 36

約数和(自身を含む): 406868280

約数和(自身を除く): 246623532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 19609, 39218, 58827, 78436, 117654, 176481, 235308, 352962, 705924, 4451243, 8902486, 13353729, 17804972, 26707458, 40061187, 53414916, 80122374, 160244748]

約数ペア:

[(1, 160244748), (2, 80122374), (3, 53414916), (4, 40061187), (6, 26707458), (9, 17804972), (12, 13353729), (18, 8902486), (36, 4451243), (227, 705924), (454, 352962), (681, 235308), (908, 176481), (1362, 117654), (2043, 78436), (2724, 58827), (4086, 39218), (8172, 19609)]