138731472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{87583}}^1$

素因数の和:87608

約数の個数: 60

約数和(自身を含む): 423556224

約数和(自身を除く): 284824752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 87583, 175166, 262749, 350332, 525498, 700664, 788247, 963413, 1050996, 1401328, 1576494, 1926826, 2101992, 2890239, 3152988, 3853652, 4203984, 5780478, 6305976, 7707304, 8670717, 11560956, 12611952, 15414608, 17341434, 23121912, 34682868, 46243824, 69365736, 138731472]

約数ペア:

[(1, 138731472), (2, 69365736), (3, 46243824), (4, 34682868), (6, 23121912), (8, 17341434), (9, 15414608), (11, 12611952), (12, 11560956), (16, 8670717), (18, 7707304), (22, 6305976), (24, 5780478), (33, 4203984), (36, 3853652), (44, 3152988), (48, 2890239), (66, 2101992), (72, 1926826), (88, 1576494), (99, 1401328), (132, 1050996), (144, 963413), (176, 788247), (198, 700664), (264, 525498), (396, 350332), (528, 262749), (792, 175166), (1584, 87583)]