141958712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 320068800

約数和(自身を除く): 178110088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 244, 406, 427, 488, 812, 854, 1433, 1624, 1708, 1769, 2866, 3416, 3538, 5732, 7076, 10031, 11464, 12383, 14152, 20062, 24766, 40124, 41557, 49532, 80248, 83114, 87413, 99064, 166228, 174826, 290899, 332456, 349652, 581798, 611891, 699304, 1163596, 1223782, 2327192, 2447564, 2534977, 4895128, 5069954, 10139908, 17744839, 20279816, 35489678, 70979356, 141958712]

約数ペア:

[(1, 141958712), (2, 70979356), (4, 35489678), (7, 20279816), (8, 17744839), (14, 10139908), (28, 5069954), (29, 4895128), (56, 2534977), (58, 2447564), (61, 2327192), (116, 1223782), (122, 1163596), (203, 699304), (232, 611891), (244, 581798), (406, 349652), (427, 332456), (488, 290899), (812, 174826), (854, 166228), (1433, 99064), (1624, 87413), (1708, 83114), (1769, 80248), (2866, 49532), (3416, 41557), (3538, 40124), (5732, 24766), (7076, 20062), (10031, 14152), (11464, 12383)]