144750018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{25913}}^1$

素因数の和:25951

約数の個数: 48

約数和(自身を含む): 354503520

約数和(自身を除く): 209753502

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 25913, 51826, 77739, 155478, 181391, 362782, 492347, 544173, 984694, 1088346, 1269737, 1477041, 2539474, 2954082, 3446429, 3809211, 6892858, 7618422, 10339287, 20678574, 24125003, 48250006, 72375009, 144750018]

約数ペア:

[(1, 144750018), (2, 72375009), (3, 48250006), (6, 24125003), (7, 20678574), (14, 10339287), (19, 7618422), (21, 6892858), (38, 3809211), (42, 3446429), (49, 2954082), (57, 2539474), (98, 1477041), (114, 1269737), (133, 1088346), (147, 984694), (266, 544173), (294, 492347), (399, 362782), (798, 181391), (931, 155478), (1862, 77739), (2793, 51826), (5586, 25913)]