164485944

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{15541}}^1$

素因数の和:15570

約数の個数: 96

約数和(自身を含む): 531536400

約数和(自身を除く): 367050456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 15541, 31082, 46623, 62164, 93246, 108787, 124328, 139869, 186492, 217574, 279738, 326361, 372984, 419607, 435148, 559476, 652722, 761509, 839214, 870296, 979083, 1118952, 1305444, 1523018, 1678428, 1958166, 2284527, 2610888, 2937249, 3046036, 3356856, 3916332, 4569054, 5874498, 6092072, 6853581, 7832664, 9138108, 11748996, 13707162, 18276216, 20560743, 23497992, 27414324, 41121486, 54828648, 82242972, 164485944]

約数ペア:

[(1, 164485944), (2, 82242972), (3, 54828648), (4, 41121486), (6, 27414324), (7, 23497992), (8, 20560743), (9, 18276216), (12, 13707162), (14, 11748996), (18, 9138108), (21, 7832664), (24, 6853581), (27, 6092072), (28, 5874498), (36, 4569054), (42, 3916332), (49, 3356856), (54, 3046036), (56, 2937249), (63, 2610888), (72, 2284527), (84, 1958166), (98, 1678428), (108, 1523018), (126, 1305444), (147, 1118952), (168, 979083), (189, 870296), (196, 839214), (216, 761509), (252, 652722), (294, 559476), (378, 435148), (392, 419607), (441, 372984), (504, 326361), (588, 279738), (756, 217574), (882, 186492), (1176, 139869), (1323, 124328), (1512, 108787), (1764, 93246), (2646, 62164), (3528, 46623), (5292, 31082), (10584, 15541)]