163195956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 519861888

約数和(自身を除く): 356665932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 113, 126, 132, 154, 198, 226, 231, 252, 308, 339, 396, 452, 462, 521, 678, 693, 791, 924, 1017, 1042, 1243, 1356, 1386, 1563, 1582, 2034, 2084, 2373, 2486, 2772, 3126, 3164, 3647, 3729, 4068, 4689, 4746, 4972, 5731, 6252, 7119, 7294, 7458, 8701, 9378, 9492, 10941, 11187, 11462, 14238, 14588, 14916, 17193, 17402, 18756, 21882, 22374, 22924, 26103, 28476, 32823, 34386, 34804, 40117, 43764, 44748, 51579, 52206, 58873, 65646, 68772, 78309, 80234, 103158, 104412, 117746, 120351, 131292, 156618, 160468, 176619, 206316, 235492, 240702, 313236, 353238, 361053, 412111, 481404, 529857, 647603, 706476, 722106, 824222, 1059714, 1236333, 1295206, 1444212, 1648444, 1942809, 2119428, 2472666, 2590412, 3708999, 3885618, 4533221, 4945332, 5828427, 7417998, 7771236, 9066442, 11656854, 13599663, 14835996, 18132884, 23313708, 27199326, 40798989, 54398652, 81597978, 163195956]

約数ペア:

[(1, 163195956), (2, 81597978), (3, 54398652), (4, 40798989), (6, 27199326), (7, 23313708), (9, 18132884), (11, 14835996), (12, 13599663), (14, 11656854), (18, 9066442), (21, 7771236), (22, 7417998), (28, 5828427), (33, 4945332), (36, 4533221), (42, 3885618), (44, 3708999), (63, 2590412), (66, 2472666), (77, 2119428), (84, 1942809), (99, 1648444), (113, 1444212), (126, 1295206), (132, 1236333), (154, 1059714), (198, 824222), (226, 722106), (231, 706476), (252, 647603), (308, 529857), (339, 481404), (396, 412111), (452, 361053), (462, 353238), (521, 313236), (678, 240702), (693, 235492), (791, 206316), (924, 176619), (1017, 160468), (1042, 156618), (1243, 131292), (1356, 120351), (1386, 117746), (1563, 104412), (1582, 103158), (2034, 80234), (2084, 78309), (2373, 68772), (2486, 65646), (2772, 58873), (3126, 52206), (3164, 51579), (3647, 44748), (3729, 43764), (4068, 40117), (4689, 34804), (4746, 34386), (4972, 32823), (5731, 28476), (6252, 26103), (7119, 22924), (7294, 22374), (7458, 21882), (8701, 18756), (9378, 17402), (9492, 17193), (10941, 14916), (11187, 14588), (11462, 14238)]