137321568

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1762

約数の個数: 120

約数和(自身を含む): 417130560

約数和(自身を除く): 279808992

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, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1709, 2232, 2511, 2592, 2976, 3348, 3418, 4464, 5022, 5127, 6696, 6836, 8928, 10044, 10254, 13392, 13672, 15381, 20088, 20508, 26784, 27344, 30762, 40176, 41016, 46143, 52979, 54688, 61524, 80352, 82032, 92286, 105958, 123048, 138429, 158937, 164064, 184572, 211916, 246096, 276858, 317874, 369144, 423832, 476811, 492192, 553716, 635748, 738288, 847664, 953622, 1107432, 1271496, 1430433, 1476576, 1695328, 1907244, 2214864, 2542992, 2860866, 3814488, 4291299, 4429728, 5085984, 5721732, 7628976, 8582598, 11443464, 15257952, 17165196, 22886928, 34330392, 45773856, 68660784, 137321568]

約数ペア:

[(1, 137321568), (2, 68660784), (3, 45773856), (4, 34330392), (6, 22886928), (8, 17165196), (9, 15257952), (12, 11443464), (16, 8582598), (18, 7628976), (24, 5721732), (27, 5085984), (31, 4429728), (32, 4291299), (36, 3814488), (48, 2860866), (54, 2542992), (62, 2214864), (72, 1907244), (81, 1695328), (93, 1476576), (96, 1430433), (108, 1271496), (124, 1107432), (144, 953622), (162, 847664), (186, 738288), (216, 635748), (248, 553716), (279, 492192), (288, 476811), (324, 423832), (372, 369144), (432, 317874), (496, 276858), (558, 246096), (648, 211916), (744, 184572), (837, 164064), (864, 158937), (992, 138429), (1116, 123048), (1296, 105958), (1488, 92286), (1674, 82032), (1709, 80352), (2232, 61524), (2511, 54688), (2592, 52979), (2976, 46143), (3348, 41016), (3418, 40176), (4464, 30762), (5022, 27344), (5127, 26784), (6696, 20508), (6836, 20088), (8928, 15381), (10044, 13672), (10254, 13392)]