140838516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3307}}^1$

素因数の和:3350

約数の個数: 108

約数和(自身を含む): 440704992

約数和(自身を除く): 299866476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3307, 3549, 4732, 6084, 6614, 7098, 9921, 10647, 13228, 14196, 19842, 21294, 23149, 29763, 39684, 42588, 42991, 46298, 59526, 69447, 85982, 92596, 119052, 128973, 138894, 171964, 208341, 257946, 277788, 300937, 386919, 416682, 515892, 558883, 601874, 773838, 833364, 902811, 1117766, 1203748, 1547676, 1676649, 1805622, 2235532, 2708433, 3353298, 3611244, 3912181, 5029947, 5416866, 6706596, 7824362, 10059894, 10833732, 11736543, 15648724, 20119788, 23473086, 35209629, 46946172, 70419258, 140838516]

約数ペア:

[(1, 140838516), (2, 70419258), (3, 46946172), (4, 35209629), (6, 23473086), (7, 20119788), (9, 15648724), (12, 11736543), (13, 10833732), (14, 10059894), (18, 7824362), (21, 6706596), (26, 5416866), (28, 5029947), (36, 3912181), (39, 3611244), (42, 3353298), (52, 2708433), (63, 2235532), (78, 1805622), (84, 1676649), (91, 1547676), (117, 1203748), (126, 1117766), (156, 902811), (169, 833364), (182, 773838), (234, 601874), (252, 558883), (273, 515892), (338, 416682), (364, 386919), (468, 300937), (507, 277788), (546, 257946), (676, 208341), (819, 171964), (1014, 138894), (1092, 128973), (1183, 119052), (1521, 92596), (1638, 85982), (2028, 69447), (2366, 59526), (3042, 46298), (3276, 42991), (3307, 42588), (3549, 39684), (4732, 29763), (6084, 23149), (6614, 21294), (7098, 19842), (9921, 14196), (10647, 13228)]