141661548

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{8923}}^1$

素因数の和:8953

約数の個数: 90

約数和(自身を含む): 430841796

約数和(自身を除く): 289180248

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, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 8923, 15876, 17846, 26769, 35692, 53538, 62461, 80307, 107076, 124922, 160614, 187383, 240921, 249844, 321228, 374766, 437227, 481842, 562149, 722763, 749532, 874454, 963684, 1124298, 1311681, 1445526, 1686447, 1748908, 2248596, 2623362, 2891052, 3372894, 3935043, 5059341, 5246724, 6745788, 7870086, 10118682, 11805129, 15740172, 20237364, 23610258, 35415387, 47220516, 70830774, 141661548]

約数ペア:

[(1, 141661548), (2, 70830774), (3, 47220516), (4, 35415387), (6, 23610258), (7, 20237364), (9, 15740172), (12, 11805129), (14, 10118682), (18, 7870086), (21, 6745788), (27, 5246724), (28, 5059341), (36, 3935043), (42, 3372894), (49, 2891052), (54, 2623362), (63, 2248596), (81, 1748908), (84, 1686447), (98, 1445526), (108, 1311681), (126, 1124298), (147, 963684), (162, 874454), (189, 749532), (196, 722763), (252, 562149), (294, 481842), (324, 437227), (378, 374766), (441, 321228), (567, 249844), (588, 240921), (756, 187383), (882, 160614), (1134, 124922), (1323, 107076), (1764, 80307), (2268, 62461), (2646, 53538), (3969, 35692), (5292, 26769), (7938, 17846), (8923, 15876)]