148831408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44507}}^1$

素因数の和:44545

約数の個数: 40

約数和(自身を含む): 331139520

約数和(自身を除く): 182308112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 44507, 89014, 178028, 356056, 489577, 712112, 845633, 979154, 1691266, 1958308, 3382532, 3916616, 6765064, 7833232, 9301963, 13530128, 18603926, 37207852, 74415704, 148831408]

約数ペア:

[(1, 148831408), (2, 74415704), (4, 37207852), (8, 18603926), (11, 13530128), (16, 9301963), (19, 7833232), (22, 6765064), (38, 3916616), (44, 3382532), (76, 1958308), (88, 1691266), (152, 979154), (176, 845633), (209, 712112), (304, 489577), (418, 356056), (836, 178028), (1672, 89014), (3344, 44507)]