168156576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 550368000

約数和(自身を除く): 382211424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 239, 252, 288, 336, 349, 478, 504, 672, 698, 717, 956, 1008, 1047, 1396, 1434, 1673, 1912, 2016, 2094, 2151, 2443, 2792, 2868, 3141, 3346, 3824, 4188, 4302, 4886, 5019, 5584, 5736, 6282, 6692, 7329, 7648, 8376, 8604, 9772, 10038, 11168, 11472, 12564, 13384, 14658, 15057, 16752, 17208, 19544, 20076, 21987, 22944, 25128, 26768, 29316, 30114, 33504, 34416, 39088, 40152, 43974, 50256, 53536, 58632, 60228, 68832, 78176, 80304, 83411, 87948, 100512, 117264, 120456, 160608, 166822, 175896, 234528, 240912, 250233, 333644, 351792, 481824, 500466, 583877, 667288, 703584, 750699, 1000932, 1167754, 1334576, 1501398, 1751631, 2001864, 2335508, 2669152, 3002796, 3503262, 4003728, 4671016, 5254893, 6005592, 7006524, 8007456, 9342032, 10509786, 12011184, 14013048, 18684064, 21019572, 24022368, 28026096, 42039144, 56052192, 84078288, 168156576]

約数ペア:

[(1, 168156576), (2, 84078288), (3, 56052192), (4, 42039144), (6, 28026096), (7, 24022368), (8, 21019572), (9, 18684064), (12, 14013048), (14, 12011184), (16, 10509786), (18, 9342032), (21, 8007456), (24, 7006524), (28, 6005592), (32, 5254893), (36, 4671016), (42, 4003728), (48, 3503262), (56, 3002796), (63, 2669152), (72, 2335508), (84, 2001864), (96, 1751631), (112, 1501398), (126, 1334576), (144, 1167754), (168, 1000932), (224, 750699), (239, 703584), (252, 667288), (288, 583877), (336, 500466), (349, 481824), (478, 351792), (504, 333644), (672, 250233), (698, 240912), (717, 234528), (956, 175896), (1008, 166822), (1047, 160608), (1396, 120456), (1434, 117264), (1673, 100512), (1912, 87948), (2016, 83411), (2094, 80304), (2151, 78176), (2443, 68832), (2792, 60228), (2868, 58632), (3141, 53536), (3346, 50256), (3824, 43974), (4188, 40152), (4302, 39088), (4886, 34416), (5019, 33504), (5584, 30114), (5736, 29316), (6282, 26768), (6692, 25128), (7329, 22944), (7648, 21987), (8376, 20076), (8604, 19544), (9772, 17208), (10038, 16752), (11168, 15057), (11472, 14658), (12564, 13384)]