128372256

素因数分解:

$2^5\times 3^3\times {\mathrm{148579}}^1$

素因数の和:148598

約数の個数: 48

約数和(自身を含む): 374421600

約数和(自身を除く): 246049344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 148579, 297158, 445737, 594316, 891474, 1188632, 1337211, 1782948, 2377264, 2674422, 3565896, 4011633, 4754528, 5348844, 7131792, 8023266, 10697688, 14263584, 16046532, 21395376, 32093064, 42790752, 64186128, 128372256]

約数ペア:

[(1, 128372256), (2, 64186128), (3, 42790752), (4, 32093064), (6, 21395376), (8, 16046532), (9, 14263584), (12, 10697688), (16, 8023266), (18, 7131792), (24, 5348844), (27, 4754528), (32, 4011633), (36, 3565896), (48, 2674422), (54, 2377264), (72, 1782948), (96, 1337211), (108, 1188632), (144, 891474), (216, 594316), (288, 445737), (432, 297158), (864, 148579)]