149696928

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8521}}^1$

素因数の和:8598

約数の個数: 72

約数和(自身を含む): 432730116

約数和(自身を除く): 283033188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8521, 8784, 17042, 17568, 25563, 34084, 51126, 68168, 76689, 102252, 136336, 153378, 204504, 272672, 306756, 409008, 519781, 613512, 818016, 1039562, 1227024, 1559343, 2079124, 2454048, 3118686, 4158248, 4678029, 6237372, 8316496, 9356058, 12474744, 16632992, 18712116, 24949488, 37424232, 49898976, 74848464, 149696928]

約数ペア:

[(1, 149696928), (2, 74848464), (3, 49898976), (4, 37424232), (6, 24949488), (8, 18712116), (9, 16632992), (12, 12474744), (16, 9356058), (18, 8316496), (24, 6237372), (32, 4678029), (36, 4158248), (48, 3118686), (61, 2454048), (72, 2079124), (96, 1559343), (122, 1227024), (144, 1039562), (183, 818016), (244, 613512), (288, 519781), (366, 409008), (488, 306756), (549, 272672), (732, 204504), (976, 153378), (1098, 136336), (1464, 102252), (1952, 76689), (2196, 68168), (2928, 51126), (4392, 34084), (5856, 25563), (8521, 17568), (8784, 17042)]