2159256168

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2851}}^1$

素因数の和:3087

約数の個数: 96

約数和(自身を含む): 5975168160

約数和(自身を除く): 3815911992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 157, 201, 268, 314, 402, 471, 536, 603, 628, 804, 942, 1206, 1256, 1413, 1608, 1884, 2412, 2826, 2851, 3768, 4824, 5652, 5702, 8553, 10519, 11304, 11404, 17106, 21038, 22808, 25659, 31557, 34212, 42076, 51318, 63114, 68424, 84152, 94671, 102636, 126228, 189342, 191017, 205272, 252456, 378684, 382034, 447607, 573051, 757368, 764068, 895214, 1146102, 1342821, 1528136, 1719153, 1790428, 2292204, 2685642, 3438306, 3580856, 4028463, 4584408, 5371284, 6876612, 8056926, 10742568, 13753224, 16113852, 29989669, 32227704, 59979338, 89969007, 119958676, 179938014, 239917352, 269907021, 359876028, 539814042, 719752056, 1079628084, 2159256168]

約数ペア:

[(1, 2159256168), (2, 1079628084), (3, 719752056), (4, 539814042), (6, 359876028), (8, 269907021), (9, 239917352), (12, 179938014), (18, 119958676), (24, 89969007), (36, 59979338), (67, 32227704), (72, 29989669), (134, 16113852), (157, 13753224), (201, 10742568), (268, 8056926), (314, 6876612), (402, 5371284), (471, 4584408), (536, 4028463), (603, 3580856), (628, 3438306), (804, 2685642), (942, 2292204), (1206, 1790428), (1256, 1719153), (1413, 1528136), (1608, 1342821), (1884, 1146102), (2412, 895214), (2826, 764068), (2851, 757368), (3768, 573051), (4824, 447607), (5652, 382034), (5702, 378684), (8553, 252456), (10519, 205272), (11304, 191017), (11404, 189342), (17106, 126228), (21038, 102636), (22808, 94671), (25659, 84152), (31557, 68424), (34212, 63114), (42076, 51318)]