155545584

素因数分解:

$2^4\times 3^1\times {\mathrm{719}}^1\times {\mathrm{4507}}^1$

素因数の和:5237

約数の個数: 40

約数和(自身を含む): 402474240

約数和(自身を除く): 246928656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 719, 1438, 2157, 2876, 4314, 4507, 5752, 8628, 9014, 11504, 13521, 17256, 18028, 27042, 34512, 36056, 54084, 72112, 108168, 216336, 3240533, 6481066, 9721599, 12962132, 19443198, 25924264, 38886396, 51848528, 77772792, 155545584]

約数ペア:

[(1, 155545584), (2, 77772792), (3, 51848528), (4, 38886396), (6, 25924264), (8, 19443198), (12, 12962132), (16, 9721599), (24, 6481066), (48, 3240533), (719, 216336), (1438, 108168), (2157, 72112), (2876, 54084), (4314, 36056), (4507, 34512), (5752, 27042), (8628, 18028), (9014, 17256), (11504, 13521)]