128869704

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 112

約数和(自身を含む): 381675600

約数和(自身を除く): 252805896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 729, 972, 1026, 1163, 1368, 1458, 1539, 1944, 2052, 2326, 2916, 3078, 3489, 4104, 4617, 4652, 5832, 6156, 6978, 9234, 9304, 10467, 12312, 13851, 13956, 18468, 20934, 22097, 27702, 27912, 31401, 36936, 41868, 44194, 55404, 62802, 66291, 83736, 88388, 94203, 110808, 125604, 132582, 176776, 188406, 198873, 251208, 265164, 282609, 376812, 397746, 530328, 565218, 596619, 753624, 795492, 847827, 1130436, 1193238, 1590984, 1695654, 1789857, 2260872, 2386476, 3391308, 3579714, 4772952, 5369571, 6782616, 7159428, 10739142, 14318856, 16108713, 21478284, 32217426, 42956568, 64434852, 128869704]

約数ペア:

[(1, 128869704), (2, 64434852), (3, 42956568), (4, 32217426), (6, 21478284), (8, 16108713), (9, 14318856), (12, 10739142), (18, 7159428), (19, 6782616), (24, 5369571), (27, 4772952), (36, 3579714), (38, 3391308), (54, 2386476), (57, 2260872), (72, 1789857), (76, 1695654), (81, 1590984), (108, 1193238), (114, 1130436), (152, 847827), (162, 795492), (171, 753624), (216, 596619), (228, 565218), (243, 530328), (324, 397746), (342, 376812), (456, 282609), (486, 265164), (513, 251208), (648, 198873), (684, 188406), (729, 176776), (972, 132582), (1026, 125604), (1163, 110808), (1368, 94203), (1458, 88388), (1539, 83736), (1944, 66291), (2052, 62802), (2326, 55404), (2916, 44194), (3078, 41868), (3489, 36936), (4104, 31401), (4617, 27912), (4652, 27702), (5832, 22097), (6156, 20934), (6978, 18468), (9234, 13956), (9304, 13851), (10467, 12312)]