142125168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 417830400

約数和(自身を除く): 275705232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 89, 102, 103, 114, 136, 152, 178, 204, 206, 228, 267, 272, 304, 309, 323, 356, 408, 412, 456, 534, 618, 646, 712, 816, 824, 912, 969, 1068, 1236, 1292, 1424, 1513, 1648, 1691, 1751, 1938, 1957, 2136, 2472, 2584, 3026, 3382, 3502, 3876, 3914, 4272, 4539, 4944, 5073, 5168, 5253, 5871, 6052, 6764, 7004, 7752, 7828, 9078, 9167, 10146, 10506, 11742, 12104, 13528, 14008, 15504, 15656, 18156, 18334, 20292, 21012, 23484, 24208, 27056, 27501, 28016, 28747, 31312, 33269, 36312, 36668, 40584, 42024, 46968, 55002, 57494, 66538, 72624, 73336, 81168, 84048, 86241, 93936, 99807, 110004, 114988, 133076, 146672, 155839, 172482, 174173, 199614, 220008, 229976, 266152, 311678, 344964, 348346, 399228, 440016, 459952, 467517, 522519, 532304, 623356, 689928, 696692, 798456, 935034, 1045038, 1246712, 1379856, 1393384, 1596912, 1870068, 2090076, 2493424, 2786768, 2960941, 3740136, 4180152, 5921882, 7480272, 8360304, 8882823, 11843764, 17765646, 23687528, 35531292, 47375056, 71062584, 142125168]

約数ペア:

[(1, 142125168), (2, 71062584), (3, 47375056), (4, 35531292), (6, 23687528), (8, 17765646), (12, 11843764), (16, 8882823), (17, 8360304), (19, 7480272), (24, 5921882), (34, 4180152), (38, 3740136), (48, 2960941), (51, 2786768), (57, 2493424), (68, 2090076), (76, 1870068), (89, 1596912), (102, 1393384), (103, 1379856), (114, 1246712), (136, 1045038), (152, 935034), (178, 798456), (204, 696692), (206, 689928), (228, 623356), (267, 532304), (272, 522519), (304, 467517), (309, 459952), (323, 440016), (356, 399228), (408, 348346), (412, 344964), (456, 311678), (534, 266152), (618, 229976), (646, 220008), (712, 199614), (816, 174173), (824, 172482), (912, 155839), (969, 146672), (1068, 133076), (1236, 114988), (1292, 110004), (1424, 99807), (1513, 93936), (1648, 86241), (1691, 84048), (1751, 81168), (1938, 73336), (1957, 72624), (2136, 66538), (2472, 57494), (2584, 55002), (3026, 46968), (3382, 42024), (3502, 40584), (3876, 36668), (3914, 36312), (4272, 33269), (4539, 31312), (4944, 28747), (5073, 28016), (5168, 27501), (5253, 27056), (5871, 24208), (6052, 23484), (6764, 21012), (7004, 20292), (7752, 18334), (7828, 18156), (9078, 15656), (9167, 15504), (10146, 14008), (10506, 13528), (11742, 12104)]