145130208

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 403885440

約数和(自身を除く): 258755232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 251, 304, 317, 456, 502, 608, 634, 753, 912, 951, 1004, 1268, 1506, 1824, 1902, 2008, 2536, 3012, 3804, 4016, 4769, 5072, 6023, 6024, 7608, 8032, 9538, 10144, 12046, 12048, 14307, 15216, 18069, 19076, 24092, 24096, 28614, 30432, 36138, 38152, 48184, 57228, 72276, 76304, 79567, 96368, 114456, 144552, 152608, 159134, 192736, 228912, 238701, 289104, 318268, 457824, 477402, 578208, 636536, 954804, 1273072, 1511773, 1909608, 2546144, 3023546, 3819216, 4535319, 6047092, 7638432, 9070638, 12094184, 18141276, 24188368, 36282552, 48376736, 72565104, 145130208]

約数ペア:

[(1, 145130208), (2, 72565104), (3, 48376736), (4, 36282552), (6, 24188368), (8, 18141276), (12, 12094184), (16, 9070638), (19, 7638432), (24, 6047092), (32, 4535319), (38, 3819216), (48, 3023546), (57, 2546144), (76, 1909608), (96, 1511773), (114, 1273072), (152, 954804), (228, 636536), (251, 578208), (304, 477402), (317, 457824), (456, 318268), (502, 289104), (608, 238701), (634, 228912), (753, 192736), (912, 159134), (951, 152608), (1004, 144552), (1268, 114456), (1506, 96368), (1824, 79567), (1902, 76304), (2008, 72276), (2536, 57228), (3012, 48184), (3804, 38152), (4016, 36138), (4769, 30432), (5072, 28614), (6023, 24096), (6024, 24092), (7608, 19076), (8032, 18069), (9538, 15216), (10144, 14307), (12046, 12048)]