145754754

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{20431}}^1$

素因数の和:20506

約数の個数: 32

約数和(自身を含む): 308931840

約数和(自身を除く): 163177086

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 1189, 2378, 3567, 7134, 20431, 40862, 61293, 122586, 592499, 837671, 1184998, 1675342, 1777497, 2513013, 3554994, 5026026, 24292459, 48584918, 72877377, 145754754]

約数ペア:

[(1, 145754754), (2, 72877377), (3, 48584918), (6, 24292459), (29, 5026026), (41, 3554994), (58, 2513013), (82, 1777497), (87, 1675342), (123, 1184998), (174, 837671), (246, 592499), (1189, 122586), (2378, 61293), (3567, 40862), (7134, 20431)]