163988894190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2745503}}^1$

素因数の和:2745705

約数の個数: 64

約数和(自身を含む): 431725012992

約数和(自身を除く): 267736118802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 181, 330, 362, 543, 905, 1086, 1810, 1991, 2715, 3982, 5430, 5973, 9955, 11946, 19910, 29865, 59730, 2745503, 5491006, 8236509, 13727515, 16473018, 27455030, 30200533, 41182545, 60401066, 82365090, 90601599, 151002665, 181203198, 302005330, 453007995, 496936043, 906015990, 993872086, 1490808129, 2484680215, 2981616258, 4969360430, 5466296473, 7454040645, 10932592946, 14908081290, 16398889419, 27331482365, 32797778838, 54662964730, 81994447095, 163988894190]

約数ペア:

[(1, 163988894190), (2, 81994447095), (3, 54662964730), (5, 32797778838), (6, 27331482365), (10, 16398889419), (11, 14908081290), (15, 10932592946), (22, 7454040645), (30, 5466296473), (33, 4969360430), (55, 2981616258), (66, 2484680215), (110, 1490808129), (165, 993872086), (181, 906015990), (330, 496936043), (362, 453007995), (543, 302005330), (905, 181203198), (1086, 151002665), (1810, 90601599), (1991, 82365090), (2715, 60401066), (3982, 41182545), (5430, 30200533), (5973, 27455030), (9955, 16473018), (11946, 13727515), (19910, 8236509), (29865, 5491006), (59730, 2745503)]