156912157764

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6073}}^1\times {\mathrm{16691}}^1$

素因数の和:22817

約数の個数: 72

約数和(自身を含む): 405954380832

約数和(自身を除く): 249042223068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 6073, 12146, 16691, 18219, 24292, 33382, 36438, 50073, 54657, 66764, 72876, 100146, 109314, 150219, 200292, 218628, 261139, 300438, 522278, 600876, 717713, 783417, 1044556, 1435426, 1566834, 2153139, 2350251, 2870852, 3133668, 4306278, 4700502, 6459417, 8612556, 9401004, 12918834, 25837668, 101364443, 202728886, 304093329, 405457772, 608186658, 912279987, 1216373316, 1824559974, 3649119948, 4358671049, 8717342098, 13076013147, 17434684196, 26152026294, 39228039441, 52304052588, 78456078882, 156912157764]

約数ペア:

[(1, 156912157764), (2, 78456078882), (3, 52304052588), (4, 39228039441), (6, 26152026294), (9, 17434684196), (12, 13076013147), (18, 8717342098), (36, 4358671049), (43, 3649119948), (86, 1824559974), (129, 1216373316), (172, 912279987), (258, 608186658), (387, 405457772), (516, 304093329), (774, 202728886), (1548, 101364443), (6073, 25837668), (12146, 12918834), (16691, 9401004), (18219, 8612556), (24292, 6459417), (33382, 4700502), (36438, 4306278), (50073, 3133668), (54657, 2870852), (66764, 2350251), (72876, 2153139), (100146, 1566834), (109314, 1435426), (150219, 1044556), (200292, 783417), (218628, 717713), (261139, 600876), (300438, 522278)]