139339728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 120

約数和(自身を含む): 429514176

約数和(自身を除く): 290174448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 727, 792, 968, 1089, 1331, 1452, 1454, 1584, 1936, 2178, 2181, 2662, 2904, 2908, 3993, 4356, 4362, 5324, 5808, 5816, 6543, 7986, 7997, 8712, 8724, 10648, 11632, 11979, 13086, 15972, 15994, 17424, 17448, 21296, 23958, 23991, 26172, 31944, 31988, 34896, 47916, 47982, 52344, 63888, 63976, 71973, 87967, 95832, 95964, 104688, 127952, 143946, 175934, 191664, 191928, 263901, 287892, 351868, 383856, 527802, 575784, 703736, 791703, 967637, 1055604, 1151568, 1407472, 1583406, 1935274, 2111208, 2902911, 3166812, 3870548, 4222416, 5805822, 6333624, 7741096, 8708733, 11611644, 12667248, 15482192, 17417466, 23223288, 34834932, 46446576, 69669864, 139339728]

約数ペア:

[(1, 139339728), (2, 69669864), (3, 46446576), (4, 34834932), (6, 23223288), (8, 17417466), (9, 15482192), (11, 12667248), (12, 11611644), (16, 8708733), (18, 7741096), (22, 6333624), (24, 5805822), (33, 4222416), (36, 3870548), (44, 3166812), (48, 2902911), (66, 2111208), (72, 1935274), (88, 1583406), (99, 1407472), (121, 1151568), (132, 1055604), (144, 967637), (176, 791703), (198, 703736), (242, 575784), (264, 527802), (363, 383856), (396, 351868), (484, 287892), (528, 263901), (726, 191928), (727, 191664), (792, 175934), (968, 143946), (1089, 127952), (1331, 104688), (1452, 95964), (1454, 95832), (1584, 87967), (1936, 71973), (2178, 63976), (2181, 63888), (2662, 52344), (2904, 47982), (2908, 47916), (3993, 34896), (4356, 31988), (4362, 31944), (5324, 26172), (5808, 23991), (5816, 23958), (6543, 21296), (7986, 17448), (7997, 17424), (8712, 15994), (8724, 15972), (10648, 13086), (11632, 11979)]