148996872

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{10399}}^1$

素因数の和:10610

約数の個数: 48

約数和(自身を含む): 405600000

約数和(自身を除く): 256603128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 10399, 14328, 20798, 31197, 41596, 62394, 83192, 93591, 124788, 187182, 249576, 374364, 748728, 2069401, 4138802, 6208203, 8277604, 12416406, 16555208, 18624609, 24832812, 37249218, 49665624, 74498436, 148996872]

約数ペア:

[(1, 148996872), (2, 74498436), (3, 49665624), (4, 37249218), (6, 24832812), (8, 18624609), (9, 16555208), (12, 12416406), (18, 8277604), (24, 6208203), (36, 4138802), (72, 2069401), (199, 748728), (398, 374364), (597, 249576), (796, 187182), (1194, 124788), (1592, 93591), (1791, 83192), (2388, 62394), (3582, 41596), (4776, 31197), (7164, 20798), (10399, 14328)]