165412416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{66271}}^1$

素因数の和:66299

約数の個数: 56

約数和(自身を含む): 471326464

約数和(自身を除く): 305914048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 66271, 132542, 198813, 265084, 397626, 530168, 795252, 861523, 1060336, 1590504, 1723046, 2120672, 2584569, 3181008, 3446092, 4241344, 5169138, 6362016, 6892184, 10338276, 12724032, 13784368, 20676552, 27568736, 41353104, 55137472, 82706208, 165412416]

約数ペア:

[(1, 165412416), (2, 82706208), (3, 55137472), (4, 41353104), (6, 27568736), (8, 20676552), (12, 13784368), (13, 12724032), (16, 10338276), (24, 6892184), (26, 6362016), (32, 5169138), (39, 4241344), (48, 3446092), (52, 3181008), (64, 2584569), (78, 2120672), (96, 1723046), (104, 1590504), (156, 1060336), (192, 861523), (208, 795252), (312, 530168), (416, 397626), (624, 265084), (832, 198813), (1248, 132542), (2496, 66271)]