123145176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1865

約数の個数: 128

約数和(自身を含む): 394421760

約数和(自身を除く): 271276584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1801, 1848, 2072, 2442, 2849, 3108, 3256, 3602, 4884, 5403, 5698, 6216, 7204, 8547, 9768, 10806, 11396, 12607, 14408, 17094, 19811, 21612, 22792, 25214, 34188, 37821, 39622, 43224, 50428, 59433, 66637, 68376, 75642, 79244, 100856, 118866, 133274, 138677, 151284, 158488, 199911, 237732, 266548, 277354, 302568, 399822, 416031, 466459, 475464, 533096, 554708, 733007, 799644, 832062, 932918, 1109416, 1399377, 1466014, 1599288, 1664124, 1865836, 2199021, 2798754, 2932028, 3328248, 3731672, 4398042, 5131049, 5597508, 5864056, 8796084, 10262098, 11195016, 15393147, 17592168, 20524196, 30786294, 41048392, 61572588, 123145176]

約数ペア:

[(1, 123145176), (2, 61572588), (3, 41048392), (4, 30786294), (6, 20524196), (7, 17592168), (8, 15393147), (11, 11195016), (12, 10262098), (14, 8796084), (21, 5864056), (22, 5597508), (24, 5131049), (28, 4398042), (33, 3731672), (37, 3328248), (42, 2932028), (44, 2798754), (56, 2199021), (66, 1865836), (74, 1664124), (77, 1599288), (84, 1466014), (88, 1399377), (111, 1109416), (132, 932918), (148, 832062), (154, 799644), (168, 733007), (222, 554708), (231, 533096), (259, 475464), (264, 466459), (296, 416031), (308, 399822), (407, 302568), (444, 277354), (462, 266548), (518, 237732), (616, 199911), (777, 158488), (814, 151284), (888, 138677), (924, 133274), (1036, 118866), (1221, 100856), (1554, 79244), (1628, 75642), (1801, 68376), (1848, 66637), (2072, 59433), (2442, 50428), (2849, 43224), (3108, 39622), (3256, 37821), (3602, 34188), (4884, 25214), (5403, 22792), (5698, 21612), (6216, 19811), (7204, 17094), (8547, 14408), (9768, 12607), (10806, 11396)]