4138128

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 100

約数和(自身を含む): 12483328

約数和(自身を除く): 8345200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 103, 108, 124, 144, 162, 186, 206, 216, 248, 279, 309, 324, 372, 412, 432, 496, 558, 618, 648, 744, 824, 837, 927, 1116, 1236, 1296, 1488, 1648, 1674, 1854, 2232, 2472, 2511, 2781, 3193, 3348, 3708, 4464, 4944, 5022, 5562, 6386, 6696, 7416, 8343, 9579, 10044, 11124, 12772, 13392, 14832, 16686, 19158, 20088, 22248, 25544, 28737, 33372, 38316, 40176, 44496, 51088, 57474, 66744, 76632, 86211, 114948, 133488, 153264, 172422, 229896, 258633, 344844, 459792, 517266, 689688, 1034532, 1379376, 2069064, 4138128]

約数ペア:

[(1, 4138128), (2, 2069064), (3, 1379376), (4, 1034532), (6, 689688), (8, 517266), (9, 459792), (12, 344844), (16, 258633), (18, 229896), (24, 172422), (27, 153264), (31, 133488), (36, 114948), (48, 86211), (54, 76632), (62, 66744), (72, 57474), (81, 51088), (93, 44496), (103, 40176), (108, 38316), (124, 33372), (144, 28737), (162, 25544), (186, 22248), (206, 20088), (216, 19158), (248, 16686), (279, 14832), (309, 13392), (324, 12772), (372, 11124), (412, 10044), (432, 9579), (496, 8343), (558, 7416), (618, 6696), (648, 6386), (744, 5562), (824, 5022), (837, 4944), (927, 4464), (1116, 3708), (1236, 3348), (1296, 3193), (1488, 2781), (1648, 2511), (1674, 2472), (1854, 2232)]