162519312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 452408544

約数和(自身を除く): 289889232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 113, 114, 152, 166, 226, 228, 249, 304, 332, 339, 361, 452, 456, 498, 664, 678, 722, 904, 912, 996, 1083, 1328, 1356, 1444, 1577, 1808, 1992, 2147, 2166, 2712, 2888, 3154, 3984, 4294, 4332, 4731, 5424, 5776, 6308, 6441, 8588, 8664, 9379, 9462, 12616, 12882, 17176, 17328, 18758, 18924, 25232, 25764, 28137, 29963, 34352, 37516, 37848, 40793, 51528, 56274, 59926, 75032, 75696, 81586, 89889, 103056, 112548, 119852, 122379, 150064, 163172, 178201, 179778, 225096, 239704, 244758, 326344, 356402, 359556, 450192, 479408, 489516, 534603, 652688, 712804, 719112, 979032, 1069206, 1425608, 1438224, 1958064, 2138412, 2851216, 3385819, 4276824, 6771638, 8553648, 10157457, 13543276, 20314914, 27086552, 40629828, 54173104, 81259656, 162519312]

約数ペア:

[(1, 162519312), (2, 81259656), (3, 54173104), (4, 40629828), (6, 27086552), (8, 20314914), (12, 13543276), (16, 10157457), (19, 8553648), (24, 6771638), (38, 4276824), (48, 3385819), (57, 2851216), (76, 2138412), (83, 1958064), (113, 1438224), (114, 1425608), (152, 1069206), (166, 979032), (226, 719112), (228, 712804), (249, 652688), (304, 534603), (332, 489516), (339, 479408), (361, 450192), (452, 359556), (456, 356402), (498, 326344), (664, 244758), (678, 239704), (722, 225096), (904, 179778), (912, 178201), (996, 163172), (1083, 150064), (1328, 122379), (1356, 119852), (1444, 112548), (1577, 103056), (1808, 89889), (1992, 81586), (2147, 75696), (2166, 75032), (2712, 59926), (2888, 56274), (3154, 51528), (3984, 40793), (4294, 37848), (4332, 37516), (4731, 34352), (5424, 29963), (5776, 28137), (6308, 25764), (6441, 25232), (8588, 18924), (8664, 18758), (9379, 17328), (9462, 17176), (12616, 12882)]