155013932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 300501600

約数和(自身を除く): 145487668

約数列:

[1, 2, 4, 19, 29, 38, 58, 61, 76, 116, 122, 244, 551, 1102, 1153, 1159, 1769, 2204, 2306, 2318, 3538, 4612, 4636, 7076, 21907, 33437, 33611, 43814, 66874, 67222, 70333, 87628, 133748, 134444, 140666, 281332, 635303, 1270606, 1336327, 2039657, 2541212, 2672654, 4079314, 5345308, 8158628, 38753483, 77506966, 155013932]

約数ペア:

[(1, 155013932), (2, 77506966), (4, 38753483), (19, 8158628), (29, 5345308), (38, 4079314), (58, 2672654), (61, 2541212), (76, 2039657), (116, 1336327), (122, 1270606), (244, 635303), (551, 281332), (1102, 140666), (1153, 134444), (1159, 133748), (1769, 87628), (2204, 70333), (2306, 67222), (2318, 66874), (3538, 43814), (4612, 33611), (4636, 33437), (7076, 21907)]