148918998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 316839600

約数和(自身を除く): 167920602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 349, 361, 394, 591, 698, 722, 1047, 1083, 1182, 2094, 2166, 3743, 6631, 7486, 11229, 13262, 19893, 22458, 39786, 68753, 71117, 125989, 137506, 142234, 206259, 213351, 251978, 377967, 412518, 426702, 755934, 1306307, 2612614, 3918921, 7837842, 24819833, 49639666, 74459499, 148918998]

約数ペア:

[(1, 148918998), (2, 74459499), (3, 49639666), (6, 24819833), (19, 7837842), (38, 3918921), (57, 2612614), (114, 1306307), (197, 755934), (349, 426702), (361, 412518), (394, 377967), (591, 251978), (698, 213351), (722, 206259), (1047, 142234), (1083, 137506), (1182, 125989), (2094, 71117), (2166, 68753), (3743, 39786), (6631, 22458), (7486, 19893), (11229, 13262)]