168210648

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 520992000

約数和(自身を除く): 352781352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2411, 2584, 2907, 3672, 3876, 4104, 4822, 5814, 7233, 7752, 8721, 9644, 11628, 14466, 17442, 19288, 21699, 23256, 28932, 34884, 40987, 43398, 45809, 57864, 65097, 69768, 81974, 86796, 91618, 122961, 130194, 137427, 163948, 173592, 183236, 245922, 260388, 274854, 327896, 366472, 368883, 412281, 491844, 520776, 549708, 737766, 778753, 824562, 983688, 1099416, 1106649, 1236843, 1475532, 1557506, 1649124, 2213298, 2336259, 2473686, 2951064, 3115012, 3298248, 4426596, 4672518, 4947372, 6230024, 7008777, 8853192, 9345036, 9894744, 14017554, 18690072, 21026331, 28035108, 42052662, 56070216, 84105324, 168210648]

約数ペア:

[(1, 168210648), (2, 84105324), (3, 56070216), (4, 42052662), (6, 28035108), (8, 21026331), (9, 18690072), (12, 14017554), (17, 9894744), (18, 9345036), (19, 8853192), (24, 7008777), (27, 6230024), (34, 4947372), (36, 4672518), (38, 4426596), (51, 3298248), (54, 3115012), (57, 2951064), (68, 2473686), (72, 2336259), (76, 2213298), (102, 1649124), (108, 1557506), (114, 1475532), (136, 1236843), (152, 1106649), (153, 1099416), (171, 983688), (204, 824562), (216, 778753), (228, 737766), (306, 549708), (323, 520776), (342, 491844), (408, 412281), (456, 368883), (459, 366472), (513, 327896), (612, 274854), (646, 260388), (684, 245922), (918, 183236), (969, 173592), (1026, 163948), (1224, 137427), (1292, 130194), (1368, 122961), (1836, 91618), (1938, 86796), (2052, 81974), (2411, 69768), (2584, 65097), (2907, 57864), (3672, 45809), (3876, 43398), (4104, 40987), (4822, 34884), (5814, 28932), (7233, 23256), (7752, 21699), (8721, 19288), (9644, 17442), (11628, 14466)]