154484982

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 80

約数和(自身を含む): 360583872

約数和(自身を除く): 206098890

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 81, 86, 129, 134, 162, 201, 258, 331, 387, 402, 603, 662, 774, 993, 1161, 1206, 1809, 1986, 2322, 2881, 2979, 3483, 3618, 5427, 5762, 5958, 6966, 8643, 8937, 10854, 14233, 17286, 17874, 22177, 25929, 26811, 28466, 42699, 44354, 51858, 53622, 66531, 77787, 85398, 128097, 133062, 155574, 199593, 233361, 256194, 384291, 399186, 466722, 598779, 768582, 953611, 1152873, 1197558, 1796337, 1907222, 2305746, 2860833, 3592674, 5721666, 8582499, 17164998, 25747497, 51494994, 77242491, 154484982]

約数ペア:

[(1, 154484982), (2, 77242491), (3, 51494994), (6, 25747497), (9, 17164998), (18, 8582499), (27, 5721666), (43, 3592674), (54, 2860833), (67, 2305746), (81, 1907222), (86, 1796337), (129, 1197558), (134, 1152873), (162, 953611), (201, 768582), (258, 598779), (331, 466722), (387, 399186), (402, 384291), (603, 256194), (662, 233361), (774, 199593), (993, 155574), (1161, 133062), (1206, 128097), (1809, 85398), (1986, 77787), (2322, 66531), (2881, 53622), (2979, 51858), (3483, 44354), (3618, 42699), (5427, 28466), (5762, 26811), (5958, 25929), (6966, 22177), (8643, 17874), (8937, 17286), (10854, 14233)]