164720112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4878

約数の個数: 80

約数和(自身を含む): 458446848

約数和(自身を除く): 293726736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 4813, 5704, 8556, 9626, 11408, 14439, 17112, 19252, 28878, 34224, 38504, 57756, 77008, 110699, 115512, 149203, 221398, 231024, 298406, 332097, 442796, 447609, 596812, 664194, 885592, 895218, 1193624, 1328388, 1771184, 1790436, 2387248, 2656776, 3431669, 3580872, 5313552, 6863338, 7161744, 10295007, 13726676, 20590014, 27453352, 41180028, 54906704, 82360056, 164720112]

約数ペア:

[(1, 164720112), (2, 82360056), (3, 54906704), (4, 41180028), (6, 27453352), (8, 20590014), (12, 13726676), (16, 10295007), (23, 7161744), (24, 6863338), (31, 5313552), (46, 3580872), (48, 3431669), (62, 2656776), (69, 2387248), (92, 1790436), (93, 1771184), (124, 1328388), (138, 1193624), (184, 895218), (186, 885592), (248, 664194), (276, 596812), (368, 447609), (372, 442796), (496, 332097), (552, 298406), (713, 231024), (744, 221398), (1104, 149203), (1426, 115512), (1488, 110699), (2139, 77008), (2852, 57756), (4278, 38504), (4813, 34224), (5704, 28878), (8556, 19252), (9626, 17112), (11408, 14439)]