118266140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 255921120

約数和(自身を除く): 137654980

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 233, 410, 466, 619, 820, 932, 1165, 1238, 2330, 2476, 3095, 4660, 6190, 9553, 12380, 19106, 25379, 38212, 47765, 50758, 95530, 101516, 126895, 144227, 191060, 253790, 288454, 507580, 576908, 721135, 1442270, 2884540, 5913307, 11826614, 23653228, 29566535, 59133070, 118266140]

約数ペア:

[(1, 118266140), (2, 59133070), (4, 29566535), (5, 23653228), (10, 11826614), (20, 5913307), (41, 2884540), (82, 1442270), (164, 721135), (205, 576908), (233, 507580), (410, 288454), (466, 253790), (619, 191060), (820, 144227), (932, 126895), (1165, 101516), (1238, 95530), (2330, 50758), (2476, 47765), (3095, 38212), (4660, 25379), (6190, 19106), (9553, 12380)]