137642976

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 419747328

約数和(自身を除く): 282104352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 571, 648, 744, 837, 864, 972, 992, 1116, 1142, 1296, 1488, 1674, 1713, 1944, 2232, 2284, 2511, 2592, 2976, 3348, 3426, 3888, 4464, 4568, 5022, 5139, 6696, 6852, 7533, 7776, 8928, 9136, 10044, 10278, 13392, 13704, 15066, 15417, 17701, 18272, 20088, 20556, 26784, 27408, 30132, 30834, 35402, 40176, 41112, 46251, 53103, 54816, 60264, 61668, 70804, 80352, 82224, 92502, 106206, 120528, 123336, 138753, 141608, 159309, 164448, 185004, 212412, 241056, 246672, 277506, 283216, 318618, 370008, 424824, 477927, 493344, 555012, 566432, 637236, 740016, 849648, 955854, 1110024, 1274472, 1433781, 1480032, 1699296, 1911708, 2220048, 2548944, 2867562, 3823416, 4301343, 4440096, 5097888, 5735124, 7646832, 8602686, 11470248, 15293664, 17205372, 22940496, 34410744, 45880992, 68821488, 137642976]

約数ペア:

[(1, 137642976), (2, 68821488), (3, 45880992), (4, 34410744), (6, 22940496), (8, 17205372), (9, 15293664), (12, 11470248), (16, 8602686), (18, 7646832), (24, 5735124), (27, 5097888), (31, 4440096), (32, 4301343), (36, 3823416), (48, 2867562), (54, 2548944), (62, 2220048), (72, 1911708), (81, 1699296), (93, 1480032), (96, 1433781), (108, 1274472), (124, 1110024), (144, 955854), (162, 849648), (186, 740016), (216, 637236), (243, 566432), (248, 555012), (279, 493344), (288, 477927), (324, 424824), (372, 370008), (432, 318618), (486, 283216), (496, 277506), (558, 246672), (571, 241056), (648, 212412), (744, 185004), (837, 164448), (864, 159309), (972, 141608), (992, 138753), (1116, 123336), (1142, 120528), (1296, 106206), (1488, 92502), (1674, 82224), (1713, 80352), (1944, 70804), (2232, 61668), (2284, 60264), (2511, 54816), (2592, 53103), (2976, 46251), (3348, 41112), (3426, 40176), (3888, 35402), (4464, 30834), (4568, 30132), (5022, 27408), (5139, 26784), (6696, 20556), (6852, 20088), (7533, 18272), (7776, 17701), (8928, 15417), (9136, 15066), (10044, 13704), (10278, 13392)]