164668608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21991}}^1$

素因数の和:22022

約数の個数: 84

約数和(自身を含む): 508323088

約数和(自身を除く): 343654480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 21991, 43982, 65973, 87964, 131946, 175928, 197919, 263892, 285883, 351856, 395838, 527784, 571766, 703712, 791676, 857649, 1055568, 1143532, 1407424, 1583352, 1715298, 2111136, 2287064, 2572947, 3166704, 3430596, 4222272, 4574128, 5145894, 6333408, 6861192, 9148256, 10291788, 12666816, 13722384, 18296512, 20583576, 27444768, 41167152, 54889536, 82334304, 164668608]

約数ペア:

[(1, 164668608), (2, 82334304), (3, 54889536), (4, 41167152), (6, 27444768), (8, 20583576), (9, 18296512), (12, 13722384), (13, 12666816), (16, 10291788), (18, 9148256), (24, 6861192), (26, 6333408), (32, 5145894), (36, 4574128), (39, 4222272), (48, 3430596), (52, 3166704), (64, 2572947), (72, 2287064), (78, 2111136), (96, 1715298), (104, 1583352), (117, 1407424), (144, 1143532), (156, 1055568), (192, 857649), (208, 791676), (234, 703712), (288, 571766), (312, 527784), (416, 395838), (468, 351856), (576, 285883), (624, 263892), (832, 197919), (936, 175928), (1248, 131946), (1872, 87964), (2496, 65973), (3744, 43982), (7488, 21991)]