140668164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 180

約数和(自身を含む): 456322944

約数和(自身を除く): 315654780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 252, 273, 324, 338, 351, 364, 367, 378, 468, 507, 546, 567, 676, 702, 734, 756, 819, 1014, 1053, 1092, 1101, 1134, 1183, 1404, 1468, 1521, 1638, 2028, 2106, 2202, 2268, 2366, 2457, 2569, 3042, 3276, 3303, 3549, 4212, 4404, 4563, 4732, 4771, 4914, 5138, 6084, 6606, 7098, 7371, 7707, 9126, 9542, 9828, 9909, 10276, 10647, 13212, 13689, 14196, 14313, 14742, 15414, 18252, 19084, 19818, 21294, 23121, 27378, 28626, 29484, 29727, 30828, 31941, 33397, 39636, 42588, 42939, 46242, 54756, 57252, 59454, 62023, 63882, 66794, 69363, 85878, 92484, 95823, 100191, 118908, 124046, 127764, 128817, 133588, 138726, 171756, 186069, 191646, 200382, 208089, 248092, 257634, 277452, 300573, 372138, 383292, 386451, 400764, 416178, 434161, 515268, 558207, 601146, 744276, 772902, 832356, 868322, 901719, 1116414, 1202292, 1302483, 1545804, 1674621, 1736644, 1803438, 2232828, 2604966, 2705157, 3349242, 3606876, 3907449, 5023863, 5209932, 5410314, 6698484, 7814898, 10047726, 10820628, 11722347, 15629796, 20095452, 23444694, 35167041, 46889388, 70334082, 140668164]

約数ペア:

[(1, 140668164), (2, 70334082), (3, 46889388), (4, 35167041), (6, 23444694), (7, 20095452), (9, 15629796), (12, 11722347), (13, 10820628), (14, 10047726), (18, 7814898), (21, 6698484), (26, 5410314), (27, 5209932), (28, 5023863), (36, 3907449), (39, 3606876), (42, 3349242), (52, 2705157), (54, 2604966), (63, 2232828), (78, 1803438), (81, 1736644), (84, 1674621), (91, 1545804), (108, 1302483), (117, 1202292), (126, 1116414), (156, 901719), (162, 868322), (169, 832356), (182, 772902), (189, 744276), (234, 601146), (252, 558207), (273, 515268), (324, 434161), (338, 416178), (351, 400764), (364, 386451), (367, 383292), (378, 372138), (468, 300573), (507, 277452), (546, 257634), (567, 248092), (676, 208089), (702, 200382), (734, 191646), (756, 186069), (819, 171756), (1014, 138726), (1053, 133588), (1092, 128817), (1101, 127764), (1134, 124046), (1183, 118908), (1404, 100191), (1468, 95823), (1521, 92484), (1638, 85878), (2028, 69363), (2106, 66794), (2202, 63882), (2268, 62023), (2366, 59454), (2457, 57252), (2569, 54756), (3042, 46242), (3276, 42939), (3303, 42588), (3549, 39636), (4212, 33397), (4404, 31941), (4563, 30828), (4732, 29727), (4771, 29484), (4914, 28626), (5138, 27378), (6084, 23121), (6606, 21294), (7098, 19818), (7371, 19084), (7707, 18252), (9126, 15414), (9542, 14742), (9828, 14313), (9909, 14196), (10276, 13689), (10647, 13212)]