165742872

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 424764000

約数和(自身を除く): 259021128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 229, 318, 424, 458, 569, 636, 687, 916, 1138, 1272, 1374, 1707, 1832, 2276, 2748, 3414, 4552, 5496, 6828, 12137, 13656, 24274, 30157, 36411, 48548, 60314, 72822, 90471, 97096, 120628, 130301, 145644, 180942, 241256, 260602, 291288, 361884, 390903, 521204, 723768, 781806, 1042408, 1563612, 3127224, 6905953, 13811906, 20717859, 27623812, 41435718, 55247624, 82871436, 165742872]

約数ペア:

[(1, 165742872), (2, 82871436), (3, 55247624), (4, 41435718), (6, 27623812), (8, 20717859), (12, 13811906), (24, 6905953), (53, 3127224), (106, 1563612), (159, 1042408), (212, 781806), (229, 723768), (318, 521204), (424, 390903), (458, 361884), (569, 291288), (636, 260602), (687, 241256), (916, 180942), (1138, 145644), (1272, 130301), (1374, 120628), (1707, 97096), (1832, 90471), (2276, 72822), (2748, 60314), (3414, 48548), (4552, 36411), (5496, 30157), (6828, 24274), (12137, 13656)]