141303952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 283767552

約数和(自身を除く): 142463600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 347, 496, 694, 821, 1388, 1642, 2776, 3284, 5552, 6568, 10757, 13136, 21514, 25451, 43028, 50902, 86056, 101804, 172112, 203608, 284887, 407216, 569774, 1139548, 2279096, 4558192, 8831497, 17662994, 35325988, 70651976, 141303952]

約数ペア:

[(1, 141303952), (2, 70651976), (4, 35325988), (8, 17662994), (16, 8831497), (31, 4558192), (62, 2279096), (124, 1139548), (248, 569774), (347, 407216), (496, 284887), (694, 203608), (821, 172112), (1388, 101804), (1642, 86056), (2776, 50902), (3284, 43028), (5552, 25451), (6568, 21514), (10757, 13136)]