131001888

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 357400512

約数和(自身を除く): 226398624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 83, 96, 123, 164, 166, 246, 249, 328, 332, 401, 492, 498, 656, 664, 802, 984, 996, 1203, 1312, 1328, 1604, 1968, 1992, 2406, 2656, 3208, 3403, 3936, 3984, 4812, 6416, 6806, 7968, 9624, 10209, 12832, 13612, 16441, 19248, 20418, 27224, 32882, 33283, 38496, 40836, 49323, 54448, 65764, 66566, 81672, 98646, 99849, 108896, 131528, 133132, 163344, 197292, 199698, 263056, 266264, 326688, 394584, 399396, 526112, 532528, 789168, 798792, 1065056, 1364603, 1578336, 1597584, 2729206, 3195168, 4093809, 5458412, 8187618, 10916824, 16375236, 21833648, 32750472, 43667296, 65500944, 131001888]

約数ペア:

[(1, 131001888), (2, 65500944), (3, 43667296), (4, 32750472), (6, 21833648), (8, 16375236), (12, 10916824), (16, 8187618), (24, 5458412), (32, 4093809), (41, 3195168), (48, 2729206), (82, 1597584), (83, 1578336), (96, 1364603), (123, 1065056), (164, 798792), (166, 789168), (246, 532528), (249, 526112), (328, 399396), (332, 394584), (401, 326688), (492, 266264), (498, 263056), (656, 199698), (664, 197292), (802, 163344), (984, 133132), (996, 131528), (1203, 108896), (1312, 99849), (1328, 98646), (1604, 81672), (1968, 66566), (1992, 65764), (2406, 54448), (2656, 49323), (3208, 40836), (3403, 38496), (3936, 33283), (3984, 32882), (4812, 27224), (6416, 20418), (6806, 19248), (7968, 16441), (9624, 13612), (10209, 12832)]