147385408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{74287}}^1$

素因数の和:74330

約数の個数: 28

約数和(自身を含む): 301906432

約数和(自身を除く): 154521024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 74287, 148574, 297148, 594296, 1188592, 2302897, 2377184, 4605794, 4754368, 9211588, 18423176, 36846352, 73692704, 147385408]

約数ペア:

[(1, 147385408), (2, 73692704), (4, 36846352), (8, 18423176), (16, 9211588), (31, 4754368), (32, 4605794), (62, 2377184), (64, 2302897), (124, 1188592), (248, 594296), (496, 297148), (992, 148574), (1984, 74287)]