158512144

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 373190400

約数和(自身を除く): 214678256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 812, 1036, 1073, 1319, 1624, 2072, 2146, 2638, 3248, 4144, 4292, 5276, 7511, 8584, 9233, 10552, 15022, 17168, 18466, 21104, 30044, 36932, 38251, 48803, 60088, 73864, 76502, 97606, 120176, 147728, 153004, 195212, 267757, 306008, 341621, 390424, 535514, 612016, 683242, 780848, 1071028, 1366484, 1415287, 2142056, 2732968, 2830574, 4284112, 5465936, 5661148, 9907009, 11322296, 19814018, 22644592, 39628036, 79256072, 158512144]

約数ペア:

[(1, 158512144), (2, 79256072), (4, 39628036), (7, 22644592), (8, 19814018), (14, 11322296), (16, 9907009), (28, 5661148), (29, 5465936), (37, 4284112), (56, 2830574), (58, 2732968), (74, 2142056), (112, 1415287), (116, 1366484), (148, 1071028), (203, 780848), (232, 683242), (259, 612016), (296, 535514), (406, 390424), (464, 341621), (518, 306008), (592, 267757), (812, 195212), (1036, 153004), (1073, 147728), (1319, 120176), (1624, 97606), (2072, 76502), (2146, 73864), (2638, 60088), (3248, 48803), (4144, 38251), (4292, 36932), (5276, 30044), (7511, 21104), (8584, 18466), (9233, 17168), (10552, 15022)]