129207552

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4603

約数の個数: 72

約数和(自身を含む): 353252256

約数和(自身を除く): 224044704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4547, 4736, 7104, 9094, 9472, 13641, 14208, 18188, 27282, 28416, 36376, 54564, 72752, 109128, 145504, 168239, 218256, 291008, 336478, 436512, 504717, 582016, 672956, 873024, 1009434, 1164032, 1345912, 1746048, 2018868, 2691824, 3492096, 4037736, 5383648, 8075472, 10767296, 16150944, 21534592, 32301888, 43069184, 64603776, 129207552]

約数ペア:

[(1, 129207552), (2, 64603776), (3, 43069184), (4, 32301888), (6, 21534592), (8, 16150944), (12, 10767296), (16, 8075472), (24, 5383648), (32, 4037736), (37, 3492096), (48, 2691824), (64, 2018868), (74, 1746048), (96, 1345912), (111, 1164032), (128, 1009434), (148, 873024), (192, 672956), (222, 582016), (256, 504717), (296, 436512), (384, 336478), (444, 291008), (592, 218256), (768, 168239), (888, 145504), (1184, 109128), (1776, 72752), (2368, 54564), (3552, 36376), (4547, 28416), (4736, 27282), (7104, 18188), (9094, 14208), (9472, 13641)]