128162736

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7640

約数の個数: 100

約数和(自身を含む): 399526512

約数和(自身を除く): 271363776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 7607, 8424, 15214, 16848, 22821, 30428, 45642, 60856, 68463, 91284, 98891, 121712, 136926, 182568, 197782, 205389, 273852, 296673, 365136, 395564, 410778, 547704, 593346, 616167, 791128, 821556, 890019, 1095408, 1186692, 1232334, 1582256, 1643112, 1780038, 2373384, 2464668, 2670057, 3286224, 3560076, 4746768, 4929336, 5340114, 7120152, 8010171, 9858672, 10680228, 14240304, 16020342, 21360456, 32040684, 42720912, 64081368, 128162736]

約数ペア:

[(1, 128162736), (2, 64081368), (3, 42720912), (4, 32040684), (6, 21360456), (8, 16020342), (9, 14240304), (12, 10680228), (13, 9858672), (16, 8010171), (18, 7120152), (24, 5340114), (26, 4929336), (27, 4746768), (36, 3560076), (39, 3286224), (48, 2670057), (52, 2464668), (54, 2373384), (72, 1780038), (78, 1643112), (81, 1582256), (104, 1232334), (108, 1186692), (117, 1095408), (144, 890019), (156, 821556), (162, 791128), (208, 616167), (216, 593346), (234, 547704), (312, 410778), (324, 395564), (351, 365136), (432, 296673), (468, 273852), (624, 205389), (648, 197782), (702, 182568), (936, 136926), (1053, 121712), (1296, 98891), (1404, 91284), (1872, 68463), (2106, 60856), (2808, 45642), (4212, 30428), (5616, 22821), (7607, 16848), (8424, 15214)]