145206288

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{3181}}^1$

素因数の和:3512

約数の個数: 60

約数和(自身を含む): 407786028

約数和(自身を除く): 262579740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3181, 3804, 5072, 5706, 6362, 7608, 9543, 11412, 12724, 15216, 19086, 22824, 25448, 28629, 38172, 45648, 50896, 57258, 76344, 114516, 152688, 229032, 458064, 1008377, 2016754, 3025131, 4033508, 6050262, 8067016, 9075393, 12100524, 16134032, 18150786, 24201048, 36301572, 48402096, 72603144, 145206288]

約数ペア:

[(1, 145206288), (2, 72603144), (3, 48402096), (4, 36301572), (6, 24201048), (8, 18150786), (9, 16134032), (12, 12100524), (16, 9075393), (18, 8067016), (24, 6050262), (36, 4033508), (48, 3025131), (72, 2016754), (144, 1008377), (317, 458064), (634, 229032), (951, 152688), (1268, 114516), (1902, 76344), (2536, 57258), (2853, 50896), (3181, 45648), (3804, 38172), (5072, 28629), (5706, 25448), (6362, 22824), (7608, 19086), (9543, 15216), (11412, 12724)]