130479384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 402393600

約数和(自身を除く): 271914216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 997, 1064, 1148, 1558, 1596, 1722, 1994, 2296, 2337, 2991, 3116, 3192, 3444, 3988, 4674, 5453, 5982, 6232, 6888, 6979, 7976, 9348, 10906, 11964, 13958, 16359, 18696, 18943, 20937, 21812, 23928, 27916, 32718, 37886, 40877, 41874, 43624, 55832, 56829, 65436, 75772, 81754, 83748, 113658, 122631, 130872, 132601, 151544, 163508, 167496, 227316, 245262, 265202, 286139, 327016, 397803, 454632, 490524, 530404, 572278, 776663, 795606, 858417, 981048, 1060808, 1144556, 1553326, 1591212, 1716834, 2289112, 2329989, 3106652, 3182424, 3433668, 4659978, 5436641, 6213304, 6867336, 9319956, 10873282, 16309923, 18639912, 21746564, 32619846, 43493128, 65239692, 130479384]

約数ペア:

[(1, 130479384), (2, 65239692), (3, 43493128), (4, 32619846), (6, 21746564), (7, 18639912), (8, 16309923), (12, 10873282), (14, 9319956), (19, 6867336), (21, 6213304), (24, 5436641), (28, 4659978), (38, 3433668), (41, 3182424), (42, 3106652), (56, 2329989), (57, 2289112), (76, 1716834), (82, 1591212), (84, 1553326), (114, 1144556), (123, 1060808), (133, 981048), (152, 858417), (164, 795606), (168, 776663), (228, 572278), (246, 530404), (266, 490524), (287, 454632), (328, 397803), (399, 327016), (456, 286139), (492, 265202), (532, 245262), (574, 227316), (779, 167496), (798, 163508), (861, 151544), (984, 132601), (997, 130872), (1064, 122631), (1148, 113658), (1558, 83748), (1596, 81754), (1722, 75772), (1994, 65436), (2296, 56829), (2337, 55832), (2991, 43624), (3116, 41874), (3192, 40877), (3444, 37886), (3988, 32718), (4674, 27916), (5453, 23928), (5982, 21812), (6232, 20937), (6888, 18943), (6979, 18696), (7976, 16359), (9348, 13958), (10906, 11964)]