140810124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 417832800

約数和(自身を除く): 277022676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 109, 147, 156, 169, 182, 196, 218, 273, 294, 327, 338, 364, 436, 507, 546, 588, 637, 654, 676, 763, 1014, 1092, 1183, 1274, 1308, 1417, 1526, 1911, 2028, 2197, 2289, 2366, 2548, 2834, 3052, 3549, 3822, 4251, 4394, 4578, 4732, 5341, 5668, 6591, 7098, 7644, 8281, 8502, 8788, 9156, 9919, 10682, 13182, 14196, 15379, 16023, 16562, 17004, 18421, 19838, 21364, 24843, 26364, 29757, 30758, 32046, 33124, 36842, 39676, 46137, 49686, 55263, 59514, 61516, 64092, 69433, 73684, 92274, 99372, 107653, 110526, 119028, 128947, 138866, 184548, 208299, 215306, 221052, 239473, 257894, 277732, 322959, 386841, 416598, 430612, 478946, 515788, 645918, 718419, 773682, 833196, 902629, 957892, 1291836, 1436838, 1547364, 1676311, 1805258, 2707887, 2873676, 3352622, 3610516, 5028933, 5415774, 6705244, 10057866, 10831548, 11734177, 20115732, 23468354, 35202531, 46936708, 70405062, 140810124]

約数ペア:

[(1, 140810124), (2, 70405062), (3, 46936708), (4, 35202531), (6, 23468354), (7, 20115732), (12, 11734177), (13, 10831548), (14, 10057866), (21, 6705244), (26, 5415774), (28, 5028933), (39, 3610516), (42, 3352622), (49, 2873676), (52, 2707887), (78, 1805258), (84, 1676311), (91, 1547364), (98, 1436838), (109, 1291836), (147, 957892), (156, 902629), (169, 833196), (182, 773682), (196, 718419), (218, 645918), (273, 515788), (294, 478946), (327, 430612), (338, 416598), (364, 386841), (436, 322959), (507, 277732), (546, 257894), (588, 239473), (637, 221052), (654, 215306), (676, 208299), (763, 184548), (1014, 138866), (1092, 128947), (1183, 119028), (1274, 110526), (1308, 107653), (1417, 99372), (1526, 92274), (1911, 73684), (2028, 69433), (2197, 64092), (2289, 61516), (2366, 59514), (2548, 55263), (2834, 49686), (3052, 46137), (3549, 39676), (3822, 36842), (4251, 33124), (4394, 32046), (4578, 30758), (4732, 29757), (5341, 26364), (5668, 24843), (6591, 21364), (7098, 19838), (7644, 18421), (8281, 17004), (8502, 16562), (8788, 16023), (9156, 15379), (9919, 14196), (10682, 13182)]