148835872

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 301335552

約数和(自身を除く): 152499680

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 127, 212, 254, 424, 508, 691, 848, 1016, 1382, 1696, 2032, 2764, 4064, 5528, 6731, 11056, 13462, 22112, 26924, 36623, 53848, 73246, 87757, 107696, 146492, 175514, 215392, 292984, 351028, 585968, 702056, 1171936, 1404112, 2808224, 4651121, 9302242, 18604484, 37208968, 74417936, 148835872]

約数ペア:

[(1, 148835872), (2, 74417936), (4, 37208968), (8, 18604484), (16, 9302242), (32, 4651121), (53, 2808224), (106, 1404112), (127, 1171936), (212, 702056), (254, 585968), (424, 351028), (508, 292984), (691, 215392), (848, 175514), (1016, 146492), (1382, 107696), (1696, 87757), (2032, 73246), (2764, 53848), (4064, 36623), (5528, 26924), (6731, 22112), (11056, 13462)]