133511296

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{33647}}^1$

素因数の和:33692

約数の個数: 32

約数和(自身を含む): 274567680

約数和(自身を除く): 141056384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 33647, 67294, 134588, 269176, 538352, 1043057, 1076704, 2086114, 2153408, 4172228, 4306816, 8344456, 16688912, 33377824, 66755648, 133511296]

約数ペア:

[(1, 133511296), (2, 66755648), (4, 33377824), (8, 16688912), (16, 8344456), (31, 4306816), (32, 4172228), (62, 2153408), (64, 2086114), (124, 1076704), (128, 1043057), (248, 538352), (496, 269176), (992, 134588), (1984, 67294), (3968, 33647)]