165584384

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 386546688

約数和(自身を除く): 220962304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 512, 658, 752, 896, 983, 1316, 1504, 1792, 1966, 2632, 3008, 3584, 3932, 5264, 6016, 6881, 7864, 10528, 12032, 13762, 15728, 21056, 24064, 27524, 31456, 42112, 46201, 55048, 62912, 84224, 92402, 110096, 125824, 168448, 184804, 220192, 251648, 323407, 369608, 440384, 503296, 646814, 739216, 880768, 1293628, 1478432, 1761536, 2587256, 2956864, 3523072, 5174512, 5913728, 10349024, 11827456, 20698048, 23654912, 41396096, 82792192, 165584384]

約数ペア:

[(1, 165584384), (2, 82792192), (4, 41396096), (7, 23654912), (8, 20698048), (14, 11827456), (16, 10349024), (28, 5913728), (32, 5174512), (47, 3523072), (56, 2956864), (64, 2587256), (94, 1761536), (112, 1478432), (128, 1293628), (188, 880768), (224, 739216), (256, 646814), (329, 503296), (376, 440384), (448, 369608), (512, 323407), (658, 251648), (752, 220192), (896, 184804), (983, 168448), (1316, 125824), (1504, 110096), (1792, 92402), (1966, 84224), (2632, 62912), (3008, 55048), (3584, 46201), (3932, 42112), (5264, 31456), (6016, 27524), (6881, 24064), (7864, 21056), (10528, 15728), (12032, 13762)]