149687776

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35171}}^1$

素因数の和:35207

約数の個数: 48

約数和(自身を含む): 354533760

約数和(自身を除く): 204845984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 35171, 70342, 140684, 246197, 281368, 492394, 562736, 668249, 984788, 1125472, 1336498, 1969576, 2672996, 3939152, 4677743, 5345992, 7878304, 9355486, 10691984, 18710972, 21383968, 37421944, 74843888, 149687776]

約数ペア:

[(1, 149687776), (2, 74843888), (4, 37421944), (7, 21383968), (8, 18710972), (14, 10691984), (16, 9355486), (19, 7878304), (28, 5345992), (32, 4677743), (38, 3939152), (56, 2672996), (76, 1969576), (112, 1336498), (133, 1125472), (152, 984788), (224, 668249), (266, 562736), (304, 492394), (532, 281368), (608, 246197), (1064, 140684), (2128, 70342), (4256, 35171)]