152021808

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19919}}^1$

素因数の和:19986

約数の個数: 60

約数和(自身を含む): 433499040

約数和(自身を除く): 281477232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 19919, 39838, 59757, 79676, 119514, 159352, 179271, 239028, 318704, 358542, 478056, 717084, 956112, 1055707, 1434168, 2111414, 2868336, 3167121, 4222828, 6334242, 8445656, 9501363, 12668484, 16891312, 19002726, 25336968, 38005452, 50673936, 76010904, 152021808]

約数ペア:

[(1, 152021808), (2, 76010904), (3, 50673936), (4, 38005452), (6, 25336968), (8, 19002726), (9, 16891312), (12, 12668484), (16, 9501363), (18, 8445656), (24, 6334242), (36, 4222828), (48, 3167121), (53, 2868336), (72, 2111414), (106, 1434168), (144, 1055707), (159, 956112), (212, 717084), (318, 478056), (424, 358542), (477, 318704), (636, 239028), (848, 179271), (954, 159352), (1272, 119514), (1908, 79676), (2544, 59757), (3816, 39838), (7632, 19919)]