140190048

素因数分解:

$2^5\times 3^3\times {\mathrm{162257}}^1$

素因数の和:162276

約数の個数: 48

約数和(自身を含む): 408890160

約数和(自身を除く): 268700112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 162257, 324514, 486771, 649028, 973542, 1298056, 1460313, 1947084, 2596112, 2920626, 3894168, 4380939, 5192224, 5841252, 7788336, 8761878, 11682504, 15576672, 17523756, 23365008, 35047512, 46730016, 70095024, 140190048]

約数ペア:

[(1, 140190048), (2, 70095024), (3, 46730016), (4, 35047512), (6, 23365008), (8, 17523756), (9, 15576672), (12, 11682504), (16, 8761878), (18, 7788336), (24, 5841252), (27, 5192224), (32, 4380939), (36, 3894168), (48, 2920626), (54, 2596112), (72, 1947084), (96, 1460313), (108, 1298056), (144, 973542), (216, 649028), (288, 486771), (432, 324514), (864, 162257)]