127855896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 403833600

約数和(自身を除く): 275977704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 49, 56, 58, 69, 84, 87, 92, 98, 116, 138, 147, 161, 163, 168, 174, 184, 196, 203, 232, 276, 294, 322, 326, 348, 392, 406, 483, 489, 552, 588, 609, 644, 652, 667, 696, 812, 966, 978, 1127, 1141, 1176, 1218, 1288, 1304, 1334, 1421, 1624, 1932, 1956, 2001, 2254, 2282, 2436, 2668, 2842, 3381, 3423, 3749, 3864, 3912, 4002, 4263, 4508, 4564, 4669, 4727, 4872, 5336, 5684, 6762, 6846, 7498, 7987, 8004, 8526, 9016, 9128, 9338, 9454, 11247, 11368, 13524, 13692, 14007, 14181, 14996, 15974, 16008, 17052, 18676, 18908, 22494, 23961, 26243, 27048, 27384, 28014, 28362, 29992, 31948, 32683, 33089, 34104, 37352, 37816, 44988, 47922, 52486, 56028, 56724, 63896, 65366, 66178, 78729, 89976, 95844, 98049, 99267, 104972, 108721, 112056, 113448, 130732, 132356, 157458, 183701, 191688, 196098, 198534, 209944, 217442, 231623, 261464, 264712, 314916, 326163, 367402, 392196, 397068, 434884, 463246, 551103, 629832, 652326, 694869, 734804, 761047, 784392, 794136, 869768, 926492, 1102206, 1304652, 1389738, 1469608, 1522094, 1852984, 2204412, 2283141, 2609304, 2779476, 3044188, 4408824, 4566282, 5327329, 5558952, 6088376, 9132564, 10654658, 15981987, 18265128, 21309316, 31963974, 42618632, 63927948, 127855896]

約数ペア:

[(1, 127855896), (2, 63927948), (3, 42618632), (4, 31963974), (6, 21309316), (7, 18265128), (8, 15981987), (12, 10654658), (14, 9132564), (21, 6088376), (23, 5558952), (24, 5327329), (28, 4566282), (29, 4408824), (42, 3044188), (46, 2779476), (49, 2609304), (56, 2283141), (58, 2204412), (69, 1852984), (84, 1522094), (87, 1469608), (92, 1389738), (98, 1304652), (116, 1102206), (138, 926492), (147, 869768), (161, 794136), (163, 784392), (168, 761047), (174, 734804), (184, 694869), (196, 652326), (203, 629832), (232, 551103), (276, 463246), (294, 434884), (322, 397068), (326, 392196), (348, 367402), (392, 326163), (406, 314916), (483, 264712), (489, 261464), (552, 231623), (588, 217442), (609, 209944), (644, 198534), (652, 196098), (667, 191688), (696, 183701), (812, 157458), (966, 132356), (978, 130732), (1127, 113448), (1141, 112056), (1176, 108721), (1218, 104972), (1288, 99267), (1304, 98049), (1334, 95844), (1421, 89976), (1624, 78729), (1932, 66178), (1956, 65366), (2001, 63896), (2254, 56724), (2282, 56028), (2436, 52486), (2668, 47922), (2842, 44988), (3381, 37816), (3423, 37352), (3749, 34104), (3864, 33089), (3912, 32683), (4002, 31948), (4263, 29992), (4508, 28362), (4564, 28014), (4669, 27384), (4727, 27048), (4872, 26243), (5336, 23961), (5684, 22494), (6762, 18908), (6846, 18676), (7498, 17052), (7987, 16008), (8004, 15974), (8526, 14996), (9016, 14181), (9128, 14007), (9338, 13692), (9454, 13524), (11247, 11368)]