155173248

素因数分解:

$2^7\times 3^2\times {\mathrm{134699}}^1$

素因数の和:134719

約数の個数: 48

約数和(自身を含む): 446530500

約数和(自身を除く): 291357252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 134699, 269398, 404097, 538796, 808194, 1077592, 1212291, 1616388, 2155184, 2424582, 3232776, 4310368, 4849164, 6465552, 8620736, 9698328, 12931104, 17241472, 19396656, 25862208, 38793312, 51724416, 77586624, 155173248]

約数ペア:

[(1, 155173248), (2, 77586624), (3, 51724416), (4, 38793312), (6, 25862208), (8, 19396656), (9, 17241472), (12, 12931104), (16, 9698328), (18, 8620736), (24, 6465552), (32, 4849164), (36, 4310368), (48, 3232776), (64, 2424582), (72, 2155184), (96, 1616388), (128, 1212291), (144, 1077592), (192, 808194), (288, 538796), (384, 404097), (576, 269398), (1152, 134699)]