168237264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5087}}^1$

素因数の和:5164

約数の個数: 80

約数和(自身を含む): 476969472

約数和(自身を除く): 308732208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5087, 5512, 8268, 10174, 11024, 15261, 16536, 20348, 30522, 33072, 40696, 61044, 66131, 81392, 122088, 132262, 198393, 244176, 264524, 269611, 396786, 529048, 539222, 793572, 808833, 1058096, 1078444, 1587144, 1617666, 2156888, 3174288, 3235332, 3504943, 4313776, 6470664, 7009886, 10514829, 12941328, 14019772, 21029658, 28039544, 42059316, 56079088, 84118632, 168237264]

約数ペア:

[(1, 168237264), (2, 84118632), (3, 56079088), (4, 42059316), (6, 28039544), (8, 21029658), (12, 14019772), (13, 12941328), (16, 10514829), (24, 7009886), (26, 6470664), (39, 4313776), (48, 3504943), (52, 3235332), (53, 3174288), (78, 2156888), (104, 1617666), (106, 1587144), (156, 1078444), (159, 1058096), (208, 808833), (212, 793572), (312, 539222), (318, 529048), (424, 396786), (624, 269611), (636, 264524), (689, 244176), (848, 198393), (1272, 132262), (1378, 122088), (2067, 81392), (2544, 66131), (2756, 61044), (4134, 40696), (5087, 33072), (5512, 30522), (8268, 20348), (10174, 16536), (11024, 15261)]