165243312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 503446944

約数和(自身を除く): 338203632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 206, 208, 234, 309, 312, 412, 468, 618, 624, 824, 857, 927, 936, 1236, 1339, 1648, 1714, 1854, 1872, 2472, 2571, 2678, 3428, 3708, 4017, 4944, 5142, 5356, 6856, 7416, 7713, 8034, 10284, 10712, 11141, 12051, 13712, 14832, 15426, 16068, 20568, 21424, 22282, 24102, 30852, 32136, 33423, 41136, 44564, 48204, 61704, 64272, 66846, 88271, 89128, 96408, 100269, 123408, 133692, 176542, 178256, 192816, 200538, 264813, 267384, 353084, 401076, 529626, 534768, 706168, 794439, 802152, 1059252, 1147523, 1412336, 1588878, 1604304, 2118504, 2295046, 3177756, 3442569, 4237008, 4590092, 6355512, 6885138, 9180184, 10327707, 12711024, 13770276, 18360368, 20655414, 27540552, 41310828, 55081104, 82621656, 165243312]

約数ペア:

[(1, 165243312), (2, 82621656), (3, 55081104), (4, 41310828), (6, 27540552), (8, 20655414), (9, 18360368), (12, 13770276), (13, 12711024), (16, 10327707), (18, 9180184), (24, 6885138), (26, 6355512), (36, 4590092), (39, 4237008), (48, 3442569), (52, 3177756), (72, 2295046), (78, 2118504), (103, 1604304), (104, 1588878), (117, 1412336), (144, 1147523), (156, 1059252), (206, 802152), (208, 794439), (234, 706168), (309, 534768), (312, 529626), (412, 401076), (468, 353084), (618, 267384), (624, 264813), (824, 200538), (857, 192816), (927, 178256), (936, 176542), (1236, 133692), (1339, 123408), (1648, 100269), (1714, 96408), (1854, 89128), (1872, 88271), (2472, 66846), (2571, 64272), (2678, 61704), (3428, 48204), (3708, 44564), (4017, 41136), (4944, 33423), (5142, 32136), (5356, 30852), (6856, 24102), (7416, 22282), (7713, 21424), (8034, 20568), (10284, 16068), (10712, 15426), (11141, 14832), (12051, 13712)]