146121248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 376367040

約数和(自身を除く): 230245792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 139, 152, 182, 208, 224, 247, 266, 278, 304, 361, 364, 416, 494, 532, 556, 608, 722, 728, 973, 988, 1064, 1112, 1444, 1456, 1729, 1807, 1946, 1976, 2128, 2224, 2527, 2641, 2888, 2912, 3458, 3614, 3892, 3952, 4256, 4448, 4693, 5054, 5282, 5776, 6916, 7228, 7784, 7904, 9386, 10108, 10564, 11552, 12649, 13832, 14456, 15568, 18487, 18772, 20216, 21128, 25298, 27664, 28912, 31136, 32851, 34333, 36974, 37544, 40432, 42256, 50179, 50596, 55328, 57824, 65702, 68666, 73948, 75088, 80864, 84512, 100358, 101192, 131404, 137332, 147896, 150176, 200716, 202384, 240331, 262808, 274664, 295792, 351253, 401432, 404768, 480662, 525616, 549328, 591584, 652327, 702506, 802864, 961324, 1051232, 1098656, 1304654, 1405012, 1605728, 1922648, 2609308, 2810024, 3845296, 4566289, 5218616, 5620048, 7690592, 9132578, 10437232, 11240096, 18265156, 20874464, 36530312, 73060624, 146121248]

約数ペア:

[(1, 146121248), (2, 73060624), (4, 36530312), (7, 20874464), (8, 18265156), (13, 11240096), (14, 10437232), (16, 9132578), (19, 7690592), (26, 5620048), (28, 5218616), (32, 4566289), (38, 3845296), (52, 2810024), (56, 2609308), (76, 1922648), (91, 1605728), (104, 1405012), (112, 1304654), (133, 1098656), (139, 1051232), (152, 961324), (182, 802864), (208, 702506), (224, 652327), (247, 591584), (266, 549328), (278, 525616), (304, 480662), (361, 404768), (364, 401432), (416, 351253), (494, 295792), (532, 274664), (556, 262808), (608, 240331), (722, 202384), (728, 200716), (973, 150176), (988, 147896), (1064, 137332), (1112, 131404), (1444, 101192), (1456, 100358), (1729, 84512), (1807, 80864), (1946, 75088), (1976, 73948), (2128, 68666), (2224, 65702), (2527, 57824), (2641, 55328), (2888, 50596), (2912, 50179), (3458, 42256), (3614, 40432), (3892, 37544), (3952, 36974), (4256, 34333), (4448, 32851), (4693, 31136), (5054, 28912), (5282, 27664), (5776, 25298), (6916, 21128), (7228, 20216), (7784, 18772), (7904, 18487), (9386, 15568), (10108, 14456), (10564, 13832), (11552, 12649)]