142372584

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 401207040

約数和(自身を除く): 258834456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 227, 248, 279, 281, 372, 454, 558, 562, 681, 744, 843, 908, 1116, 1124, 1362, 1686, 1816, 2043, 2232, 2248, 2529, 2724, 3372, 4086, 5058, 5448, 6744, 7037, 8172, 8711, 10116, 14074, 16344, 17422, 20232, 21111, 26133, 28148, 34844, 42222, 52266, 56296, 63333, 63787, 69688, 78399, 84444, 104532, 126666, 127574, 156798, 168888, 191361, 209064, 253332, 255148, 313596, 382722, 506664, 510296, 574083, 627192, 765444, 1148166, 1530888, 1977397, 2296332, 3954794, 4592664, 5932191, 7909588, 11864382, 15819176, 17796573, 23728764, 35593146, 47457528, 71186292, 142372584]

約数ペア:

[(1, 142372584), (2, 71186292), (3, 47457528), (4, 35593146), (6, 23728764), (8, 17796573), (9, 15819176), (12, 11864382), (18, 7909588), (24, 5932191), (31, 4592664), (36, 3954794), (62, 2296332), (72, 1977397), (93, 1530888), (124, 1148166), (186, 765444), (227, 627192), (248, 574083), (279, 510296), (281, 506664), (372, 382722), (454, 313596), (558, 255148), (562, 253332), (681, 209064), (744, 191361), (843, 168888), (908, 156798), (1116, 127574), (1124, 126666), (1362, 104532), (1686, 84444), (1816, 78399), (2043, 69688), (2232, 63787), (2248, 63333), (2529, 56296), (2724, 52266), (3372, 42222), (4086, 34844), (5058, 28148), (5448, 26133), (6744, 21111), (7037, 20232), (8172, 17422), (8711, 16344), (10116, 14074)]