158433960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 501552000

約数和(自身を除く): 343118040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 435, 530, 580, 636, 696, 795, 859, 870, 1060, 1160, 1272, 1537, 1590, 1718, 1740, 2120, 2577, 3074, 3180, 3436, 3480, 4295, 4611, 5154, 6148, 6360, 6872, 7685, 8590, 9222, 10308, 12296, 12885, 15370, 17180, 18444, 20616, 23055, 24911, 25770, 30740, 34360, 36888, 45527, 46110, 49822, 51540, 61480, 74733, 91054, 92220, 99644, 103080, 124555, 136581, 149466, 182108, 184440, 199288, 227635, 249110, 273162, 298932, 364216, 373665, 455270, 498220, 546324, 597864, 682905, 747330, 910540, 996440, 1092648, 1320283, 1365810, 1494660, 1821080, 2640566, 2731620, 2989320, 3960849, 5281132, 5463240, 6601415, 7921698, 10562264, 13202830, 15843396, 19804245, 26405660, 31686792, 39608490, 52811320, 79216980, 158433960]

約数ペア:

[(1, 158433960), (2, 79216980), (3, 52811320), (4, 39608490), (5, 31686792), (6, 26405660), (8, 19804245), (10, 15843396), (12, 13202830), (15, 10562264), (20, 7921698), (24, 6601415), (29, 5463240), (30, 5281132), (40, 3960849), (53, 2989320), (58, 2731620), (60, 2640566), (87, 1821080), (106, 1494660), (116, 1365810), (120, 1320283), (145, 1092648), (159, 996440), (174, 910540), (212, 747330), (232, 682905), (265, 597864), (290, 546324), (318, 498220), (348, 455270), (424, 373665), (435, 364216), (530, 298932), (580, 273162), (636, 249110), (696, 227635), (795, 199288), (859, 184440), (870, 182108), (1060, 149466), (1160, 136581), (1272, 124555), (1537, 103080), (1590, 99644), (1718, 92220), (1740, 91054), (2120, 74733), (2577, 61480), (3074, 51540), (3180, 49822), (3436, 46110), (3480, 45527), (4295, 36888), (4611, 34360), (5154, 30740), (6148, 25770), (6360, 24911), (6872, 23055), (7685, 20616), (8590, 18444), (9222, 17180), (10308, 15370), (12296, 12885)]