129172368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 362226816

約数和(自身を除く): 233054448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1511, 1644, 1781, 2192, 3022, 3288, 3562, 4533, 5343, 6044, 6576, 7124, 9066, 10686, 12088, 14248, 18132, 19643, 21372, 24176, 28496, 36264, 39286, 42744, 58929, 72528, 78572, 85488, 117858, 157144, 207007, 235716, 314288, 414014, 471432, 621021, 828028, 942864, 1242042, 1656056, 2484084, 2691091, 3312112, 4968168, 5382182, 8073273, 9936336, 10764364, 16146546, 21528728, 32293092, 43057456, 64586184, 129172368]

約数ペア:

[(1, 129172368), (2, 64586184), (3, 43057456), (4, 32293092), (6, 21528728), (8, 16146546), (12, 10764364), (13, 9936336), (16, 8073273), (24, 5382182), (26, 4968168), (39, 3312112), (48, 2691091), (52, 2484084), (78, 1656056), (104, 1242042), (137, 942864), (156, 828028), (208, 621021), (274, 471432), (312, 414014), (411, 314288), (548, 235716), (624, 207007), (822, 157144), (1096, 117858), (1511, 85488), (1644, 78572), (1781, 72528), (2192, 58929), (3022, 42744), (3288, 39286), (3562, 36264), (4533, 28496), (5343, 24176), (6044, 21372), (6576, 19643), (7124, 18132), (9066, 14248), (10686, 12088)]