158081123560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1\times {\mathrm{883}}^1$

素因数の和:1739

約数の個数: 128

約数和(自身を含む): 367460271360

約数和(自身を除く): 209379147800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 173, 205, 328, 346, 410, 631, 692, 820, 865, 883, 1262, 1384, 1640, 1730, 1766, 2524, 3155, 3460, 3532, 4415, 5048, 6310, 6920, 7064, 7093, 8830, 12620, 14186, 17660, 25240, 25871, 28372, 35320, 35465, 36203, 51742, 56744, 70930, 72406, 103484, 109163, 129355, 141860, 144812, 152759, 181015, 206968, 218326, 258710, 283720, 289624, 305518, 362030, 436652, 517420, 545815, 557173, 611036, 724060, 763795, 873304, 1034840, 1091630, 1114346, 1222072, 1448120, 1527590, 2183260, 2228692, 2785865, 3055180, 4366520, 4457384, 4475683, 5571730, 6110360, 6263119, 8951366, 11143460, 12526238, 17902732, 22286920, 22378415, 22844093, 25052476, 31315595, 35805464, 44756830, 45688186, 50104952, 62631190, 89513660, 91376372, 96390929, 114220465, 125262380, 179027320, 182752744, 192781858, 228440930, 250524760, 385563716, 456881860, 481954645, 771127432, 913763720, 963909290, 1927818580, 3855637160, 3952028089, 7904056178, 15808112356, 19760140445, 31616224712, 39520280890, 79040561780, 158081123560]

約数ペア:

[(1, 158081123560), (2, 79040561780), (4, 39520280890), (5, 31616224712), (8, 19760140445), (10, 15808112356), (20, 7904056178), (40, 3952028089), (41, 3855637160), (82, 1927818580), (164, 963909290), (173, 913763720), (205, 771127432), (328, 481954645), (346, 456881860), (410, 385563716), (631, 250524760), (692, 228440930), (820, 192781858), (865, 182752744), (883, 179027320), (1262, 125262380), (1384, 114220465), (1640, 96390929), (1730, 91376372), (1766, 89513660), (2524, 62631190), (3155, 50104952), (3460, 45688186), (3532, 44756830), (4415, 35805464), (5048, 31315595), (6310, 25052476), (6920, 22844093), (7064, 22378415), (7093, 22286920), (8830, 17902732), (12620, 12526238), (14186, 11143460), (17660, 8951366), (25240, 6263119), (25871, 6110360), (28372, 5571730), (35320, 4475683), (35465, 4457384), (36203, 4366520), (51742, 3055180), (56744, 2785865), (70930, 2228692), (72406, 2183260), (103484, 1527590), (109163, 1448120), (129355, 1222072), (141860, 1114346), (144812, 1091630), (152759, 1034840), (181015, 873304), (206968, 763795), (218326, 724060), (258710, 611036), (283720, 557173), (289624, 545815), (305518, 517420), (362030, 436652)]