129407328

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7883}}^1$

素因数の和:7921

約数の個数: 96

約数和(自身を含む): 397353600

約数和(自身を除く): 267946272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 7883, 8208, 15766, 16416, 23649, 31532, 47298, 63064, 70947, 94596, 126128, 141894, 149777, 189192, 212841, 252256, 283788, 299554, 378384, 425682, 449331, 567576, 599108, 756768, 851364, 898662, 1135152, 1198216, 1347993, 1702728, 1797324, 2270304, 2396432, 2695986, 3405456, 3594648, 4043979, 4792864, 5391972, 6810912, 7189296, 8087958, 10783944, 14378592, 16175916, 21567888, 32351832, 43135776, 64703664, 129407328]

約数ペア:

[(1, 129407328), (2, 64703664), (3, 43135776), (4, 32351832), (6, 21567888), (8, 16175916), (9, 14378592), (12, 10783944), (16, 8087958), (18, 7189296), (19, 6810912), (24, 5391972), (27, 4792864), (32, 4043979), (36, 3594648), (38, 3405456), (48, 2695986), (54, 2396432), (57, 2270304), (72, 1797324), (76, 1702728), (96, 1347993), (108, 1198216), (114, 1135152), (144, 898662), (152, 851364), (171, 756768), (216, 599108), (228, 567576), (288, 449331), (304, 425682), (342, 378384), (432, 299554), (456, 283788), (513, 252256), (608, 212841), (684, 189192), (864, 149777), (912, 141894), (1026, 126128), (1368, 94596), (1824, 70947), (2052, 63064), (2736, 47298), (4104, 31532), (5472, 23649), (7883, 16416), (8208, 15766)]