142390836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 427889280

約数和(自身を除く): 285498444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 61, 63, 84, 118, 122, 126, 157, 177, 183, 236, 244, 252, 314, 354, 366, 413, 427, 471, 531, 549, 628, 708, 732, 826, 854, 942, 1062, 1098, 1099, 1239, 1281, 1413, 1652, 1708, 1884, 2124, 2196, 2198, 2478, 2562, 2826, 3297, 3599, 3717, 3843, 4396, 4956, 5124, 5652, 6594, 7198, 7434, 7686, 9263, 9577, 9891, 10797, 13188, 14396, 14868, 15372, 18526, 19154, 19782, 21594, 25193, 27789, 28731, 32391, 37052, 38308, 39564, 43188, 50386, 55578, 57462, 64782, 64841, 67039, 75579, 83367, 86193, 100772, 111156, 114924, 129564, 129682, 134078, 151158, 166734, 172386, 194523, 201117, 226737, 259364, 268156, 302316, 333468, 344772, 389046, 402234, 453474, 565043, 583569, 603351, 778092, 804468, 906948, 1130086, 1167138, 1206702, 1695129, 2260172, 2334276, 2413404, 3390258, 3955301, 5085387, 6780516, 7910602, 10170774, 11865903, 15821204, 20341548, 23731806, 35597709, 47463612, 71195418, 142390836]

約数ペア:

[(1, 142390836), (2, 71195418), (3, 47463612), (4, 35597709), (6, 23731806), (7, 20341548), (9, 15821204), (12, 11865903), (14, 10170774), (18, 7910602), (21, 6780516), (28, 5085387), (36, 3955301), (42, 3390258), (59, 2413404), (61, 2334276), (63, 2260172), (84, 1695129), (118, 1206702), (122, 1167138), (126, 1130086), (157, 906948), (177, 804468), (183, 778092), (236, 603351), (244, 583569), (252, 565043), (314, 453474), (354, 402234), (366, 389046), (413, 344772), (427, 333468), (471, 302316), (531, 268156), (549, 259364), (628, 226737), (708, 201117), (732, 194523), (826, 172386), (854, 166734), (942, 151158), (1062, 134078), (1098, 129682), (1099, 129564), (1239, 114924), (1281, 111156), (1413, 100772), (1652, 86193), (1708, 83367), (1884, 75579), (2124, 67039), (2196, 64841), (2198, 64782), (2478, 57462), (2562, 55578), (2826, 50386), (3297, 43188), (3599, 39564), (3717, 38308), (3843, 37052), (4396, 32391), (4956, 28731), (5124, 27789), (5652, 25193), (6594, 21594), (7198, 19782), (7434, 19154), (7686, 18526), (9263, 15372), (9577, 14868), (9891, 14396), (10797, 13188)]