161616996

素因数分解:

$2^2\times 3^2\times {\mathrm{983}}^1\times {\mathrm{4567}}^1$

素因数の和:5560

約数の個数: 36

約数和(自身を含む): 409036992

約数和(自身を除く): 247419996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 983, 1966, 2949, 3932, 4567, 5898, 8847, 9134, 11796, 13701, 17694, 18268, 27402, 35388, 41103, 54804, 82206, 164412, 4489361, 8978722, 13468083, 17957444, 26936166, 40404249, 53872332, 80808498, 161616996]

約数ペア:

[(1, 161616996), (2, 80808498), (3, 53872332), (4, 40404249), (6, 26936166), (9, 17957444), (12, 13468083), (18, 8978722), (36, 4489361), (983, 164412), (1966, 82206), (2949, 54804), (3932, 41103), (4567, 35388), (5898, 27402), (8847, 18268), (9134, 17694), (11796, 13701)]