156716856920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1406

約数の個数: 192

約数和(自身を含む): 387562553280

約数和(自身を除く): 230845696360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 169, 193, 226, 260, 338, 386, 452, 520, 565, 676, 772, 845, 904, 965, 1063, 1130, 1352, 1469, 1544, 1690, 1930, 2126, 2260, 2509, 2938, 3380, 3860, 4252, 4520, 5018, 5315, 5876, 6760, 7345, 7720, 8504, 10036, 10630, 11752, 12545, 13819, 14690, 19097, 20072, 21260, 21809, 25090, 27638, 29380, 32617, 38194, 42520, 43618, 50180, 55276, 58760, 65234, 69095, 76388, 87236, 95485, 100360, 109045, 110552, 120119, 130468, 138190, 152776, 163085, 174472, 179647, 190970, 205159, 218090, 240238, 260936, 276380, 283517, 326170, 359294, 381940, 410318, 436180, 480476, 552760, 567034, 600595, 652340, 718588, 763880, 820636, 872360, 898235, 960952, 1025795, 1134068, 1201190, 1304680, 1417585, 1437176, 1561547, 1641272, 1796470, 2051590, 2268136, 2402380, 2667067, 2835170, 3123094, 3592940, 3685721, 4103180, 4804760, 5334134, 5670340, 6246188, 7185880, 7371442, 7807735, 8206360, 10668268, 11340680, 12492376, 13335335, 14742884, 15615470, 18428605, 20300111, 21336536, 23182967, 26670670, 29485768, 31230940, 34671871, 36857210, 40600222, 46365934, 53341340, 62461880, 69343742, 73714420, 81200444, 92731868, 101500555, 106682680, 115914835, 138687484, 147428840, 162400888, 173359355, 185463736, 203001110, 231829670, 277374968, 301378571, 346718710, 406002220, 463659340, 602757142, 693437420, 812004440, 927318680, 1205514284, 1386874840, 1506892855, 2411028568, 3013785710, 3917921423, 6027571420, 7835842846, 12055142840, 15671685692, 19589607115, 31343371384, 39179214230, 78358428460, 156716856920]

約数ペア:

[(1, 156716856920), (2, 78358428460), (4, 39179214230), (5, 31343371384), (8, 19589607115), (10, 15671685692), (13, 12055142840), (20, 7835842846), (26, 6027571420), (40, 3917921423), (52, 3013785710), (65, 2411028568), (104, 1506892855), (113, 1386874840), (130, 1205514284), (169, 927318680), (193, 812004440), (226, 693437420), (260, 602757142), (338, 463659340), (386, 406002220), (452, 346718710), (520, 301378571), (565, 277374968), (676, 231829670), (772, 203001110), (845, 185463736), (904, 173359355), (965, 162400888), (1063, 147428840), (1130, 138687484), (1352, 115914835), (1469, 106682680), (1544, 101500555), (1690, 92731868), (1930, 81200444), (2126, 73714420), (2260, 69343742), (2509, 62461880), (2938, 53341340), (3380, 46365934), (3860, 40600222), (4252, 36857210), (4520, 34671871), (5018, 31230940), (5315, 29485768), (5876, 26670670), (6760, 23182967), (7345, 21336536), (7720, 20300111), (8504, 18428605), (10036, 15615470), (10630, 14742884), (11752, 13335335), (12545, 12492376), (13819, 11340680), (14690, 10668268), (19097, 8206360), (20072, 7807735), (21260, 7371442), (21809, 7185880), (25090, 6246188), (27638, 5670340), (29380, 5334134), (32617, 4804760), (38194, 4103180), (42520, 3685721), (43618, 3592940), (50180, 3123094), (55276, 2835170), (58760, 2667067), (65234, 2402380), (69095, 2268136), (76388, 2051590), (87236, 1796470), (95485, 1641272), (100360, 1561547), (109045, 1437176), (110552, 1417585), (120119, 1304680), (130468, 1201190), (138190, 1134068), (152776, 1025795), (163085, 960952), (174472, 898235), (179647, 872360), (190970, 820636), (205159, 763880), (218090, 718588), (240238, 652340), (260936, 600595), (276380, 567034), (283517, 552760), (326170, 480476), (359294, 436180), (381940, 410318)]