145049904

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4517}}^1$

素因数の和:4754

約数の個数: 60

約数和(自身を含む): 407848896

約数和(自身を除く): 262798992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 4517, 5352, 8028, 9034, 10704, 13551, 16056, 18068, 27102, 32112, 36136, 40653, 54204, 72272, 81306, 108408, 162612, 216816, 325224, 650448, 1007291, 2014582, 3021873, 4029164, 6043746, 8058328, 9065619, 12087492, 16116656, 18131238, 24174984, 36262476, 48349968, 72524952, 145049904]

約数ペア:

[(1, 145049904), (2, 72524952), (3, 48349968), (4, 36262476), (6, 24174984), (8, 18131238), (9, 16116656), (12, 12087492), (16, 9065619), (18, 8058328), (24, 6043746), (36, 4029164), (48, 3021873), (72, 2014582), (144, 1007291), (223, 650448), (446, 325224), (669, 216816), (892, 162612), (1338, 108408), (1784, 81306), (2007, 72272), (2676, 54204), (3568, 40653), (4014, 36136), (4517, 32112), (5352, 27102), (8028, 18068), (9034, 16056), (10704, 13551)]