158349240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2082

約数の個数: 192

約数和(自身を含む): 607426560

約数和(自身を除く): 449077320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2027, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4054, 4340, 5208, 5580, 6081, 6510, 7812, 8108, 8680, 9765, 10135, 11160, 12162, 13020, 14189, 15624, 16216, 18243, 19530, 20270, 24324, 26040, 28378, 30405, 36486, 39060, 40540, 42567, 48648, 56756, 60810, 62837, 70945, 72972, 78120, 81080, 85134, 91215, 113512, 121620, 125674, 127701, 141890, 145944, 170268, 182430, 188511, 212835, 243240, 251348, 255402, 283780, 314185, 340536, 364860, 377022, 425670, 439859, 502696, 510804, 565533, 567560, 628370, 638505, 729720, 754044, 851340, 879718, 942555, 1021608, 1131066, 1256740, 1277010, 1319577, 1508088, 1702680, 1759436, 1885110, 2199295, 2262132, 2513480, 2554020, 2639154, 2827665, 3518872, 3770220, 3958731, 4398590, 4524264, 5108040, 5278308, 5655330, 6597885, 7540440, 7917462, 8797180, 10556616, 11310660, 13195770, 15834924, 17594360, 19793655, 22621320, 26391540, 31669848, 39587310, 52783080, 79174620, 158349240]

約数ペア:

[(1, 158349240), (2, 79174620), (3, 52783080), (4, 39587310), (5, 31669848), (6, 26391540), (7, 22621320), (8, 19793655), (9, 17594360), (10, 15834924), (12, 13195770), (14, 11310660), (15, 10556616), (18, 8797180), (20, 7917462), (21, 7540440), (24, 6597885), (28, 5655330), (30, 5278308), (31, 5108040), (35, 4524264), (36, 4398590), (40, 3958731), (42, 3770220), (45, 3518872), (56, 2827665), (60, 2639154), (62, 2554020), (63, 2513480), (70, 2262132), (72, 2199295), (84, 1885110), (90, 1759436), (93, 1702680), (105, 1508088), (120, 1319577), (124, 1277010), (126, 1256740), (140, 1131066), (155, 1021608), (168, 942555), (180, 879718), (186, 851340), (210, 754044), (217, 729720), (248, 638505), (252, 628370), (279, 567560), (280, 565533), (310, 510804), (315, 502696), (360, 439859), (372, 425670), (420, 377022), (434, 364860), (465, 340536), (504, 314185), (558, 283780), (620, 255402), (630, 251348), (651, 243240), (744, 212835), (840, 188511), (868, 182430), (930, 170268), (1085, 145944), (1116, 141890), (1240, 127701), (1260, 125674), (1302, 121620), (1395, 113512), (1736, 91215), (1860, 85134), (1953, 81080), (2027, 78120), (2170, 72972), (2232, 70945), (2520, 62837), (2604, 60810), (2790, 56756), (3255, 48648), (3720, 42567), (3906, 40540), (4054, 39060), (4340, 36486), (5208, 30405), (5580, 28378), (6081, 26040), (6510, 24324), (7812, 20270), (8108, 19530), (8680, 18243), (9765, 16216), (10135, 15624), (11160, 14189), (12162, 13020)]