145655862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2909

約数の個数: 64

約数和(自身を含む): 342800640

約数和(自身を除く): 197144778

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 451, 627, 779, 902, 1254, 1353, 1558, 2337, 2706, 2833, 4674, 5666, 8499, 8569, 16998, 17138, 25707, 31163, 51414, 53827, 62326, 93489, 107654, 116153, 161481, 186978, 232306, 322962, 348459, 592097, 696918, 1184194, 1277683, 1776291, 2206907, 2555366, 3552582, 3833049, 4413814, 6620721, 7666098, 13241442, 24275977, 48551954, 72827931, 145655862]

約数ペア:

[(1, 145655862), (2, 72827931), (3, 48551954), (6, 24275977), (11, 13241442), (19, 7666098), (22, 6620721), (33, 4413814), (38, 3833049), (41, 3552582), (57, 2555366), (66, 2206907), (82, 1776291), (114, 1277683), (123, 1184194), (209, 696918), (246, 592097), (418, 348459), (451, 322962), (627, 232306), (779, 186978), (902, 161481), (1254, 116153), (1353, 107654), (1558, 93489), (2337, 62326), (2706, 53827), (2833, 51414), (4674, 31163), (5666, 25707), (8499, 17138), (8569, 16998)]