141969088

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 293258240

約数和(自身を除く): 151289152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 163, 248, 326, 439, 496, 652, 878, 992, 1304, 1756, 1984, 2608, 3512, 5053, 5216, 7024, 10106, 10432, 13609, 14048, 20212, 27218, 28096, 40424, 54436, 71557, 80848, 108872, 143114, 161696, 217744, 286228, 323392, 435488, 572456, 870976, 1144912, 2218267, 2289824, 4436534, 4579648, 8873068, 17746136, 35492272, 70984544, 141969088]

約数ペア:

[(1, 141969088), (2, 70984544), (4, 35492272), (8, 17746136), (16, 8873068), (31, 4579648), (32, 4436534), (62, 2289824), (64, 2218267), (124, 1144912), (163, 870976), (248, 572456), (326, 435488), (439, 323392), (496, 286228), (652, 217744), (878, 161696), (992, 143114), (1304, 108872), (1756, 80848), (1984, 71557), (2608, 54436), (3512, 40424), (5053, 28096), (5216, 27218), (7024, 20212), (10106, 14048), (10432, 13609)]