130289328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 398099520

約数和(自身を除く): 267810192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 881, 936, 948, 1027, 1264, 1422, 1762, 1872, 1896, 2054, 2643, 2844, 3081, 3524, 3792, 4108, 5286, 5688, 6162, 7048, 7929, 8216, 9243, 10572, 11376, 11453, 12324, 14096, 15858, 16432, 18486, 21144, 22906, 24648, 31716, 34359, 36972, 42288, 45812, 49296, 63432, 68718, 69599, 73944, 91624, 103077, 126864, 137436, 139198, 147888, 183248, 206154, 208797, 274872, 278396, 412308, 417594, 549744, 556792, 626391, 824616, 835188, 904787, 1113584, 1252782, 1649232, 1670376, 1809574, 2505564, 2714361, 3340752, 3619148, 5011128, 5428722, 7238296, 8143083, 10022256, 10857444, 14476592, 16286166, 21714888, 32572332, 43429776, 65144664, 130289328]

約数ペア:

[(1, 130289328), (2, 65144664), (3, 43429776), (4, 32572332), (6, 21714888), (8, 16286166), (9, 14476592), (12, 10857444), (13, 10022256), (16, 8143083), (18, 7238296), (24, 5428722), (26, 5011128), (36, 3619148), (39, 3340752), (48, 2714361), (52, 2505564), (72, 1809574), (78, 1670376), (79, 1649232), (104, 1252782), (117, 1113584), (144, 904787), (156, 835188), (158, 824616), (208, 626391), (234, 556792), (237, 549744), (312, 417594), (316, 412308), (468, 278396), (474, 274872), (624, 208797), (632, 206154), (711, 183248), (881, 147888), (936, 139198), (948, 137436), (1027, 126864), (1264, 103077), (1422, 91624), (1762, 73944), (1872, 69599), (1896, 68718), (2054, 63432), (2643, 49296), (2844, 45812), (3081, 42288), (3524, 36972), (3792, 34359), (4108, 31716), (5286, 24648), (5688, 22906), (6162, 21144), (7048, 18486), (7929, 16432), (8216, 15858), (9243, 14096), (10572, 12324), (11376, 11453)]