140987952

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{15541}}^1$

素因数の和:15568

約数の個数: 100

約数和(自身を含む): 466384336

約数和(自身を除く): 325396384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 15541, 31082, 46623, 62164, 93246, 108787, 124328, 139869, 186492, 217574, 248656, 279738, 326361, 372984, 419607, 435148, 559476, 652722, 745968, 839214, 870296, 979083, 1118952, 1258821, 1305444, 1678428, 1740592, 1958166, 2237904, 2517642, 2610888, 2937249, 3356856, 3916332, 5035284, 5221776, 5874498, 6713712, 7832664, 8811747, 10070568, 11748996, 15665328, 17623494, 20141136, 23497992, 35246988, 46995984, 70493976, 140987952]

約数ペア:

[(1, 140987952), (2, 70493976), (3, 46995984), (4, 35246988), (6, 23497992), (7, 20141136), (8, 17623494), (9, 15665328), (12, 11748996), (14, 10070568), (16, 8811747), (18, 7832664), (21, 6713712), (24, 5874498), (27, 5221776), (28, 5035284), (36, 3916332), (42, 3356856), (48, 2937249), (54, 2610888), (56, 2517642), (63, 2237904), (72, 1958166), (81, 1740592), (84, 1678428), (108, 1305444), (112, 1258821), (126, 1118952), (144, 979083), (162, 870296), (168, 839214), (189, 745968), (216, 652722), (252, 559476), (324, 435148), (336, 419607), (378, 372984), (432, 326361), (504, 279738), (567, 248656), (648, 217574), (756, 186492), (1008, 139869), (1134, 124328), (1296, 108787), (1512, 93246), (2268, 62164), (3024, 46623), (4536, 31082), (9072, 15541)]