161146752

素因数分解:

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

素因数の和:1748

約数の個数: 128

約数和(自身を含む): 485520000

約数和(自身を除く): 324373248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1699, 1824, 1976, 2432, 2496, 2964, 3398, 3648, 3952, 4992, 5097, 5928, 6796, 7296, 7904, 10194, 11856, 13592, 15808, 20388, 22087, 23712, 27184, 31616, 32281, 40776, 44174, 47424, 54368, 64562, 66261, 81552, 88348, 94848, 96843, 108736, 129124, 132522, 163104, 176696, 193686, 217472, 258248, 265044, 326208, 353392, 387372, 419653, 516496, 530088, 652416, 706784, 774744, 839306, 1032992, 1060176, 1258959, 1413568, 1549488, 1678612, 2065984, 2120352, 2517918, 2827136, 3098976, 3357224, 4131968, 4240704, 5035836, 6197952, 6714448, 8481408, 10071672, 12395904, 13428896, 20143344, 26857792, 40286688, 53715584, 80573376, 161146752]

約数ペア:

[(1, 161146752), (2, 80573376), (3, 53715584), (4, 40286688), (6, 26857792), (8, 20143344), (12, 13428896), (13, 12395904), (16, 10071672), (19, 8481408), (24, 6714448), (26, 6197952), (32, 5035836), (38, 4240704), (39, 4131968), (48, 3357224), (52, 3098976), (57, 2827136), (64, 2517918), (76, 2120352), (78, 2065984), (96, 1678612), (104, 1549488), (114, 1413568), (128, 1258959), (152, 1060176), (156, 1032992), (192, 839306), (208, 774744), (228, 706784), (247, 652416), (304, 530088), (312, 516496), (384, 419653), (416, 387372), (456, 353392), (494, 326208), (608, 265044), (624, 258248), (741, 217472), (832, 193686), (912, 176696), (988, 163104), (1216, 132522), (1248, 129124), (1482, 108736), (1664, 96843), (1699, 94848), (1824, 88348), (1976, 81552), (2432, 66261), (2496, 64562), (2964, 54368), (3398, 47424), (3648, 44174), (3952, 40776), (4992, 32281), (5097, 31616), (5928, 27184), (6796, 23712), (7296, 22087), (7904, 20388), (10194, 15808), (11856, 13592)]