156132984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 468864000

約数和(自身を除く): 312731016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 73, 84, 87, 116, 146, 168, 174, 203, 219, 232, 292, 348, 406, 438, 439, 511, 584, 609, 696, 812, 876, 878, 1022, 1218, 1317, 1533, 1624, 1752, 1756, 2044, 2117, 2436, 2634, 3066, 3073, 3512, 4088, 4234, 4872, 5268, 6132, 6146, 6351, 8468, 9219, 10536, 12264, 12292, 12702, 12731, 14819, 16936, 18438, 24584, 25404, 25462, 29638, 32047, 36876, 38193, 44457, 50808, 50924, 59276, 64094, 73752, 76386, 88914, 89117, 96141, 101848, 118552, 128188, 152772, 177828, 178234, 192282, 224329, 256376, 267351, 305544, 355656, 356468, 384564, 448658, 534702, 672987, 712936, 769128, 897316, 929363, 1069404, 1345974, 1794632, 1858726, 2138808, 2691948, 2788089, 3717452, 5383896, 5576178, 6505541, 7434904, 11152356, 13011082, 19516623, 22304712, 26022164, 39033246, 52044328, 78066492, 156132984]

約数ペア:

[(1, 156132984), (2, 78066492), (3, 52044328), (4, 39033246), (6, 26022164), (7, 22304712), (8, 19516623), (12, 13011082), (14, 11152356), (21, 7434904), (24, 6505541), (28, 5576178), (29, 5383896), (42, 3717452), (56, 2788089), (58, 2691948), (73, 2138808), (84, 1858726), (87, 1794632), (116, 1345974), (146, 1069404), (168, 929363), (174, 897316), (203, 769128), (219, 712936), (232, 672987), (292, 534702), (348, 448658), (406, 384564), (438, 356468), (439, 355656), (511, 305544), (584, 267351), (609, 256376), (696, 224329), (812, 192282), (876, 178234), (878, 177828), (1022, 152772), (1218, 128188), (1317, 118552), (1533, 101848), (1624, 96141), (1752, 89117), (1756, 88914), (2044, 76386), (2117, 73752), (2436, 64094), (2634, 59276), (3066, 50924), (3073, 50808), (3512, 44457), (4088, 38193), (4234, 36876), (4872, 32047), (5268, 29638), (6132, 25462), (6146, 25404), (6351, 24584), (8468, 18438), (9219, 16936), (10536, 14819), (12264, 12731), (12292, 12702)]