148954452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17657}}^1$

素因数の和:17720

約数の個数: 48

約数和(自身を含む): 375762240

約数和(自身を除く): 226807788

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 17657, 35314, 52971, 70628, 105942, 211884, 335483, 653309, 670966, 1006449, 1306618, 1341932, 1959927, 2012898, 2613236, 3919854, 4025796, 7839708, 12412871, 24825742, 37238613, 49651484, 74477226, 148954452]

約数ペア:

[(1, 148954452), (2, 74477226), (3, 49651484), (4, 37238613), (6, 24825742), (12, 12412871), (19, 7839708), (37, 4025796), (38, 3919854), (57, 2613236), (74, 2012898), (76, 1959927), (111, 1341932), (114, 1306618), (148, 1006449), (222, 670966), (228, 653309), (444, 335483), (703, 211884), (1406, 105942), (2109, 70628), (2812, 52971), (4218, 35314), (8436, 17657)]