145478844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{82471}}^1$

素因数の和:82495

約数の個数: 54

約数和(自身を含む): 427782264

約数和(自身を除く): 282303420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 82471, 164942, 247413, 329884, 494826, 577297, 742239, 989652, 1154594, 1484478, 1731891, 2309188, 2968956, 3463782, 4041079, 5195673, 6927564, 8082158, 10391346, 12123237, 16164316, 20782692, 24246474, 36369711, 48492948, 72739422, 145478844]

約数ペア:

[(1, 145478844), (2, 72739422), (3, 48492948), (4, 36369711), (6, 24246474), (7, 20782692), (9, 16164316), (12, 12123237), (14, 10391346), (18, 8082158), (21, 6927564), (28, 5195673), (36, 4041079), (42, 3463782), (49, 2968956), (63, 2309188), (84, 1731891), (98, 1484478), (126, 1154594), (147, 989652), (196, 742239), (252, 577297), (294, 494826), (441, 329884), (588, 247413), (882, 164942), (1764, 82471)]