140354664

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 364608000

約数和(自身を除く): 224253336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 421, 479, 696, 842, 958, 1263, 1437, 1684, 1916, 2526, 2874, 3368, 3832, 5052, 5748, 10104, 11496, 12209, 13891, 24418, 27782, 36627, 41673, 48836, 55564, 73254, 83346, 97672, 111128, 146508, 166692, 201659, 293016, 333384, 403318, 604977, 806636, 1209954, 1613272, 2419908, 4839816, 5848111, 11696222, 17544333, 23392444, 35088666, 46784888, 70177332, 140354664]

約数ペア:

[(1, 140354664), (2, 70177332), (3, 46784888), (4, 35088666), (6, 23392444), (8, 17544333), (12, 11696222), (24, 5848111), (29, 4839816), (58, 2419908), (87, 1613272), (116, 1209954), (174, 806636), (232, 604977), (348, 403318), (421, 333384), (479, 293016), (696, 201659), (842, 166692), (958, 146508), (1263, 111128), (1437, 97672), (1684, 83346), (1916, 73254), (2526, 55564), (2874, 48836), (3368, 41673), (3832, 36627), (5052, 27782), (5748, 24418), (10104, 13891), (11496, 12209)]