138214903438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3023}}^1\times {\mathrm{20393}}^1$

素因数の和:23496

約数の個数: 32

約数和(自身を含む): 222017241600

約数和(自身を除く): 83802338162

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 3023, 6046, 20393, 40786, 57437, 114874, 178357, 356714, 387467, 774934, 1203187, 2406374, 3388783, 6777566, 22860553, 45721106, 61648039, 123296078, 1171312741, 2342625482, 3637234301, 7274468602, 69107451719, 138214903438]

約数ペア:

[(1, 138214903438), (2, 69107451719), (19, 7274468602), (38, 3637234301), (59, 2342625482), (118, 1171312741), (1121, 123296078), (2242, 61648039), (3023, 45721106), (6046, 22860553), (20393, 6777566), (40786, 3388783), (57437, 2406374), (114874, 1203187), (178357, 774934), (356714, 387467)]