157212522

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 359199360

約数和(自身を除く): 201986838

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 163, 318, 326, 337, 477, 489, 674, 954, 978, 1011, 1431, 1467, 2022, 2862, 2934, 3033, 4401, 6066, 8639, 8802, 9099, 17278, 17861, 18198, 25917, 35722, 51834, 53583, 54931, 77751, 107166, 109862, 155502, 160749, 164793, 233253, 321498, 329586, 466506, 482247, 494379, 964494, 988758, 1483137, 2911343, 2966274, 5822686, 8734029, 17468058, 26202087, 52404174, 78606261, 157212522]

約数ペア:

[(1, 157212522), (2, 78606261), (3, 52404174), (6, 26202087), (9, 17468058), (18, 8734029), (27, 5822686), (53, 2966274), (54, 2911343), (106, 1483137), (159, 988758), (163, 964494), (318, 494379), (326, 482247), (337, 466506), (477, 329586), (489, 321498), (674, 233253), (954, 164793), (978, 160749), (1011, 155502), (1431, 109862), (1467, 107166), (2022, 77751), (2862, 54931), (2934, 53583), (3033, 51834), (4401, 35722), (6066, 25917), (8639, 18198), (8802, 17861), (9099, 17278)]