134415872

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{15443}}^1$

素因数の和:15478

約数の個数: 40

約数和(自身を含む): 284385816

約数和(自身を除く): 149969944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 15443, 30886, 61772, 123544, 247088, 262531, 494176, 525062, 988352, 1050124, 1976704, 2100248, 3953408, 4200496, 7906816, 8400992, 16801984, 33603968, 67207936, 134415872]

約数ペア:

[(1, 134415872), (2, 67207936), (4, 33603968), (8, 16801984), (16, 8400992), (17, 7906816), (32, 4200496), (34, 3953408), (64, 2100248), (68, 1976704), (128, 1050124), (136, 988352), (256, 525062), (272, 494176), (512, 262531), (544, 247088), (1088, 123544), (2176, 61772), (4352, 30886), (8704, 15443)]