149392728

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{30071}}^1$

素因数の和:30109

約数の個数: 64

約数和(自身を含む): 433036800

約数和(自身を除く): 283644072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 30071, 60142, 90213, 120284, 180426, 240568, 270639, 360852, 541278, 691633, 721704, 811917, 1082556, 1383266, 1623834, 2074899, 2165112, 2766532, 3247668, 4149798, 5533064, 6224697, 6495336, 8299596, 12449394, 16599192, 18674091, 24898788, 37348182, 49797576, 74696364, 149392728]

約数ペア:

[(1, 149392728), (2, 74696364), (3, 49797576), (4, 37348182), (6, 24898788), (8, 18674091), (9, 16599192), (12, 12449394), (18, 8299596), (23, 6495336), (24, 6224697), (27, 5533064), (36, 4149798), (46, 3247668), (54, 2766532), (69, 2165112), (72, 2074899), (92, 1623834), (108, 1383266), (138, 1082556), (184, 811917), (207, 721704), (216, 691633), (276, 541278), (414, 360852), (552, 270639), (621, 240568), (828, 180426), (1242, 120284), (1656, 90213), (2484, 60142), (4968, 30071)]