164503976

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 406980000

約数和(自身を除く): 242476024

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1699, 1729, 1862, 1976, 2548, 3398, 3458, 3724, 5096, 6796, 6916, 7448, 11893, 12103, 13592, 13832, 22087, 23786, 24206, 32281, 44174, 47572, 48412, 64562, 83251, 88348, 95144, 96824, 129124, 154609, 166502, 176696, 225967, 258248, 309218, 333004, 419653, 451934, 618436, 666008, 839306, 903868, 1082263, 1236872, 1581769, 1678612, 1807736, 2164526, 2937571, 3163538, 3357224, 4329052, 5875142, 6327076, 8658104, 11750284, 12654152, 20562997, 23500568, 41125994, 82251988, 164503976]

約数ペア:

[(1, 164503976), (2, 82251988), (4, 41125994), (7, 23500568), (8, 20562997), (13, 12654152), (14, 11750284), (19, 8658104), (26, 6327076), (28, 5875142), (38, 4329052), (49, 3357224), (52, 3163538), (56, 2937571), (76, 2164526), (91, 1807736), (98, 1678612), (104, 1581769), (133, 1236872), (152, 1082263), (182, 903868), (196, 839306), (247, 666008), (266, 618436), (364, 451934), (392, 419653), (494, 333004), (532, 309218), (637, 258248), (728, 225967), (931, 176696), (988, 166502), (1064, 154609), (1274, 129124), (1699, 96824), (1729, 95144), (1862, 88348), (1976, 83251), (2548, 64562), (3398, 48412), (3458, 47572), (3724, 44174), (5096, 32281), (6796, 24206), (6916, 23786), (7448, 22087), (11893, 13832), (12103, 13592)]