149589344

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 155229856

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1259, 1264, 1504, 2518, 2528, 3713, 5036, 7426, 10072, 14852, 20144, 29704, 40288, 59173, 59408, 99461, 118346, 118816, 198922, 236692, 397844, 473384, 795688, 946768, 1591376, 1893536, 3182752, 4674667, 9349334, 18698668, 37397336, 74794672, 149589344]

約数ペア:

[(1, 149589344), (2, 74794672), (4, 37397336), (8, 18698668), (16, 9349334), (32, 4674667), (47, 3182752), (79, 1893536), (94, 1591376), (158, 946768), (188, 795688), (316, 473384), (376, 397844), (632, 236692), (752, 198922), (1259, 118816), (1264, 118346), (1504, 99461), (2518, 59408), (2528, 59173), (3713, 40288), (5036, 29704), (7426, 20144), (10072, 14852)]