142770864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4298

約数の個数: 80

約数和(自身を含む): 398823680

約数和(自身を除く): 256052816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 4231, 5624, 8436, 8462, 11248, 12693, 16872, 16924, 25386, 33744, 33848, 50772, 67696, 80389, 101544, 156547, 160778, 203088, 241167, 313094, 321556, 469641, 482334, 626188, 643112, 939282, 964668, 1252376, 1286224, 1878564, 1929336, 2504752, 2974393, 3757128, 3858672, 5948786, 7514256, 8923179, 11897572, 17846358, 23795144, 35692716, 47590288, 71385432, 142770864]

約数ペア:

[(1, 142770864), (2, 71385432), (3, 47590288), (4, 35692716), (6, 23795144), (8, 17846358), (12, 11897572), (16, 8923179), (19, 7514256), (24, 5948786), (37, 3858672), (38, 3757128), (48, 2974393), (57, 2504752), (74, 1929336), (76, 1878564), (111, 1286224), (114, 1252376), (148, 964668), (152, 939282), (222, 643112), (228, 626188), (296, 482334), (304, 469641), (444, 321556), (456, 313094), (592, 241167), (703, 203088), (888, 160778), (912, 156547), (1406, 101544), (1776, 80389), (2109, 67696), (2812, 50772), (4218, 33848), (4231, 33744), (5624, 25386), (8436, 16924), (8462, 16872), (11248, 12693)]