145249524

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{1307}}^1$

素因数の和:1344

約数の個数: 120

約数和(自身を含む): 443150400

約数和(自身を除く): 297900876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1307, 1323, 1372, 1764, 2058, 2268, 2614, 2646, 3087, 3921, 3969, 4116, 5228, 5292, 6174, 7842, 7938, 9149, 9261, 11763, 12348, 15684, 15876, 18298, 18522, 23526, 27447, 27783, 35289, 36596, 37044, 47052, 54894, 55566, 64043, 70578, 82341, 105867, 109788, 111132, 128086, 141156, 164682, 192129, 211734, 247023, 256172, 329364, 384258, 423468, 448301, 494046, 576387, 741069, 768516, 896602, 988092, 1152774, 1344903, 1482138, 1729161, 1793204, 2305548, 2689806, 2964276, 3458322, 4034709, 5187483, 5379612, 6916644, 8069418, 10374966, 12104127, 16138836, 20749932, 24208254, 36312381, 48416508, 72624762, 145249524]

約数ペア:

[(1, 145249524), (2, 72624762), (3, 48416508), (4, 36312381), (6, 24208254), (7, 20749932), (9, 16138836), (12, 12104127), (14, 10374966), (18, 8069418), (21, 6916644), (27, 5379612), (28, 5187483), (36, 4034709), (42, 3458322), (49, 2964276), (54, 2689806), (63, 2305548), (81, 1793204), (84, 1729161), (98, 1482138), (108, 1344903), (126, 1152774), (147, 988092), (162, 896602), (189, 768516), (196, 741069), (252, 576387), (294, 494046), (324, 448301), (343, 423468), (378, 384258), (441, 329364), (567, 256172), (588, 247023), (686, 211734), (756, 192129), (882, 164682), (1029, 141156), (1134, 128086), (1307, 111132), (1323, 109788), (1372, 105867), (1764, 82341), (2058, 70578), (2268, 64043), (2614, 55566), (2646, 54894), (3087, 47052), (3921, 37044), (3969, 36596), (4116, 35289), (5228, 27783), (5292, 27447), (6174, 23526), (7842, 18522), (7938, 18298), (9149, 15876), (9261, 15684), (11763, 12348)]