161339796

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{6581}}^1$

素因数の和:6821

約数の個数: 48

約数和(自身を含む): 420194880

約数和(自身を除く): 258855084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 6129, 6581, 8172, 12258, 13162, 19743, 24516, 26324, 39486, 59229, 78972, 118458, 177687, 236916, 355374, 710748, 1493887, 2987774, 4481661, 5975548, 8963322, 13444983, 17926644, 26889966, 40334949, 53779932, 80669898, 161339796]

約数ペア:

[(1, 161339796), (2, 80669898), (3, 53779932), (4, 40334949), (6, 26889966), (9, 17926644), (12, 13444983), (18, 8963322), (27, 5975548), (36, 4481661), (54, 2987774), (108, 1493887), (227, 710748), (454, 355374), (681, 236916), (908, 177687), (1362, 118458), (2043, 78972), (2724, 59229), (4086, 39486), (6129, 26324), (6581, 24516), (8172, 19743), (12258, 13162)]