140455152

素因数分解:

$2^4\times 3^2\times {\mathrm{975383}}^1$

素因数の和:975397

約数の個数: 30

約数和(自身を含む): 393079752

約数和(自身を除く): 252624600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 975383, 1950766, 2926149, 3901532, 5852298, 7803064, 8778447, 11704596, 15606128, 17556894, 23409192, 35113788, 46818384, 70227576, 140455152]

約数ペア:

[(1, 140455152), (2, 70227576), (3, 46818384), (4, 35113788), (6, 23409192), (8, 17556894), (9, 15606128), (12, 11704596), (16, 8778447), (18, 7803064), (24, 5852298), (36, 3901532), (48, 2926149), (72, 1950766), (144, 975383)]