148936576

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{40123}}^1$

素因数の和:40166

約数の個数: 32

約数和(自身を含む): 306948600

約数和(自身を除く): 158012024

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 40123, 80246, 160492, 320984, 641968, 1163567, 1283936, 2327134, 2567872, 4654268, 5135744, 9308536, 18617072, 37234144, 74468288, 148936576]

約数ペア:

[(1, 148936576), (2, 74468288), (4, 37234144), (8, 18617072), (16, 9308536), (29, 5135744), (32, 4654268), (58, 2567872), (64, 2327134), (116, 1283936), (128, 1163567), (232, 641968), (464, 320984), (928, 160492), (1856, 80246), (3712, 40123)]