126744688

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1733}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 281240928

約数和(自身を除く): 154496240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 1306, 1733, 2612, 3466, 4571, 5224, 6932, 9142, 10448, 12131, 13864, 18284, 24262, 27728, 36568, 48524, 73136, 97048, 194096, 1131649, 2263298, 4526596, 7921543, 9053192, 15843086, 18106384, 31686172, 63372344, 126744688]

約数ペア:

[(1, 126744688), (2, 63372344), (4, 31686172), (7, 18106384), (8, 15843086), (14, 9053192), (16, 7921543), (28, 4526596), (56, 2263298), (112, 1131649), (653, 194096), (1306, 97048), (1733, 73136), (2612, 48524), (3466, 36568), (4571, 27728), (5224, 24262), (6932, 18284), (9142, 13864), (10448, 12131)]