158140192

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 380419200

約数和(自身を除く): 222279008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 73, 76, 112, 133, 146, 152, 224, 266, 292, 304, 509, 511, 532, 584, 608, 1018, 1022, 1064, 1168, 1387, 2036, 2044, 2128, 2336, 2774, 3563, 4072, 4088, 4256, 5548, 7126, 8144, 8176, 9671, 9709, 11096, 14252, 16288, 16352, 19342, 19418, 22192, 28504, 37157, 38684, 38836, 44384, 57008, 67697, 74314, 77368, 77672, 114016, 135394, 148628, 154736, 155344, 260099, 270788, 297256, 309472, 310688, 520198, 541576, 594512, 705983, 1040396, 1083152, 1189024, 1411966, 2080792, 2166304, 2823932, 4161584, 4941881, 5647864, 8323168, 9883762, 11295728, 19767524, 22591456, 39535048, 79070096, 158140192]

約数ペア:

[(1, 158140192), (2, 79070096), (4, 39535048), (7, 22591456), (8, 19767524), (14, 11295728), (16, 9883762), (19, 8323168), (28, 5647864), (32, 4941881), (38, 4161584), (56, 2823932), (73, 2166304), (76, 2080792), (112, 1411966), (133, 1189024), (146, 1083152), (152, 1040396), (224, 705983), (266, 594512), (292, 541576), (304, 520198), (509, 310688), (511, 309472), (532, 297256), (584, 270788), (608, 260099), (1018, 155344), (1022, 154736), (1064, 148628), (1168, 135394), (1387, 114016), (2036, 77672), (2044, 77368), (2128, 74314), (2336, 67697), (2774, 57008), (3563, 44384), (4072, 38836), (4088, 38684), (4256, 37157), (5548, 28504), (7126, 22192), (8144, 19418), (8176, 19342), (9671, 16352), (9709, 16288), (11096, 14252)]