157309866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 410312448

約数和(自身を除く): 253002582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 41, 42, 63, 74, 82, 111, 123, 126, 222, 246, 259, 287, 333, 369, 518, 574, 666, 738, 777, 823, 861, 1517, 1554, 1646, 1722, 2331, 2469, 2583, 3034, 4551, 4662, 4938, 5166, 5761, 7407, 9102, 10619, 11522, 13653, 14814, 17283, 21238, 27306, 30451, 31857, 33743, 34566, 51849, 60902, 63714, 67486, 91353, 95571, 101229, 103698, 182706, 191142, 202458, 213157, 236201, 274059, 303687, 426314, 472402, 548118, 607374, 639471, 708603, 1248491, 1278942, 1417206, 1918413, 2125809, 2496982, 3745473, 3836826, 4251618, 7490946, 8739437, 11236419, 17478874, 22472838, 26218311, 52436622, 78654933, 157309866]

約数ペア:

[(1, 157309866), (2, 78654933), (3, 52436622), (6, 26218311), (7, 22472838), (9, 17478874), (14, 11236419), (18, 8739437), (21, 7490946), (37, 4251618), (41, 3836826), (42, 3745473), (63, 2496982), (74, 2125809), (82, 1918413), (111, 1417206), (123, 1278942), (126, 1248491), (222, 708603), (246, 639471), (259, 607374), (287, 548118), (333, 472402), (369, 426314), (518, 303687), (574, 274059), (666, 236201), (738, 213157), (777, 202458), (823, 191142), (861, 182706), (1517, 103698), (1554, 101229), (1646, 95571), (1722, 91353), (2331, 67486), (2469, 63714), (2583, 60902), (3034, 51849), (4551, 34566), (4662, 33743), (4938, 31857), (5166, 30451), (5761, 27306), (7407, 21238), (9102, 17283), (10619, 14814), (11522, 13653)]