118391728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 303091712

約数和(自身を除く): 184699984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 43, 52, 56, 61, 62, 86, 91, 104, 112, 122, 124, 172, 182, 208, 217, 244, 248, 301, 344, 364, 403, 427, 434, 488, 496, 559, 602, 688, 728, 793, 806, 854, 868, 976, 1118, 1204, 1333, 1456, 1586, 1612, 1708, 1736, 1891, 2236, 2408, 2623, 2666, 2821, 3172, 3224, 3416, 3472, 3782, 3913, 4472, 4816, 5246, 5332, 5551, 5642, 6344, 6448, 6832, 7564, 7826, 8944, 9331, 10492, 10664, 11102, 11284, 12688, 13237, 15128, 15652, 17329, 18361, 18662, 20984, 21328, 22204, 22568, 24583, 26474, 30256, 31304, 34099, 34658, 36722, 37324, 41968, 44408, 45136, 49166, 52948, 62608, 68198, 69316, 73444, 74648, 81313, 88816, 98332, 105896, 121303, 136396, 138632, 146888, 149296, 162626, 172081, 196664, 211792, 238693, 242606, 272792, 277264, 293776, 325252, 344162, 393328, 477386, 485212, 545584, 569191, 650504, 688324, 954772, 970424, 1057069, 1138382, 1301008, 1376648, 1909544, 1940848, 2114138, 2276764, 2753296, 3819088, 4228276, 4553528, 7399483, 8456552, 9107056, 14798966, 16913104, 29597932, 59195864, 118391728]

約数ペア:

[(1, 118391728), (2, 59195864), (4, 29597932), (7, 16913104), (8, 14798966), (13, 9107056), (14, 8456552), (16, 7399483), (26, 4553528), (28, 4228276), (31, 3819088), (43, 2753296), (52, 2276764), (56, 2114138), (61, 1940848), (62, 1909544), (86, 1376648), (91, 1301008), (104, 1138382), (112, 1057069), (122, 970424), (124, 954772), (172, 688324), (182, 650504), (208, 569191), (217, 545584), (244, 485212), (248, 477386), (301, 393328), (344, 344162), (364, 325252), (403, 293776), (427, 277264), (434, 272792), (488, 242606), (496, 238693), (559, 211792), (602, 196664), (688, 172081), (728, 162626), (793, 149296), (806, 146888), (854, 138632), (868, 136396), (976, 121303), (1118, 105896), (1204, 98332), (1333, 88816), (1456, 81313), (1586, 74648), (1612, 73444), (1708, 69316), (1736, 68198), (1891, 62608), (2236, 52948), (2408, 49166), (2623, 45136), (2666, 44408), (2821, 41968), (3172, 37324), (3224, 36722), (3416, 34658), (3472, 34099), (3782, 31304), (3913, 30256), (4472, 26474), (4816, 24583), (5246, 22568), (5332, 22204), (5551, 21328), (5642, 20984), (6344, 18662), (6448, 18361), (6832, 17329), (7564, 15652), (7826, 15128), (8944, 13237), (9331, 12688), (10492, 11284), (10664, 11102)]