144861738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{25933}}^1$

素因数の和:25971

約数の個数: 48

約数和(自身を含む): 354777120

約数和(自身を除く): 209915382

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, 25933, 51866, 77799, 155598, 181531, 363062, 492727, 544593, 985454, 1089186, 1270717, 1478181, 2541434, 2956362, 3449089, 3812151, 6898178, 7624302, 10347267, 20694534, 24143623, 48287246, 72430869, 144861738]

約数ペア:

[(1, 144861738), (2, 72430869), (3, 48287246), (6, 24143623), (7, 20694534), (14, 10347267), (19, 7624302), (21, 6898178), (38, 3812151), (42, 3449089), (49, 2956362), (57, 2541434), (98, 1478181), (114, 1270717), (133, 1089186), (147, 985454), (266, 544593), (294, 492727), (399, 363062), (798, 181531), (931, 155598), (1862, 77799), (2793, 51866), (5586, 25933)]