133921424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 346644480

約数和(自身を除く): 212723056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 103, 104, 112, 133, 152, 182, 188, 206, 208, 247, 266, 304, 329, 364, 376, 412, 494, 532, 611, 658, 721, 728, 752, 824, 893, 988, 1064, 1222, 1316, 1339, 1442, 1456, 1648, 1729, 1786, 1957, 1976, 2128, 2444, 2632, 2678, 2884, 3458, 3572, 3914, 3952, 4277, 4841, 4888, 5264, 5356, 5768, 6251, 6916, 7144, 7828, 8554, 9373, 9682, 9776, 10712, 11536, 11609, 12502, 13699, 13832, 14288, 15656, 17108, 18746, 19364, 21424, 23218, 25004, 25441, 27398, 27664, 31312, 33887, 34216, 37492, 38728, 46436, 50008, 50882, 54796, 62933, 67774, 68432, 74984, 77456, 81263, 91979, 92872, 100016, 101764, 109592, 125866, 135548, 149968, 162526, 178087, 183958, 185744, 203528, 219184, 251732, 271096, 325052, 356174, 367916, 407056, 440531, 503464, 542192, 643853, 650104, 712348, 735832, 881062, 1006928, 1195727, 1287706, 1300208, 1424696, 1471664, 1762124, 2391454, 2575412, 2849392, 3524248, 4782908, 5150824, 7048496, 8370089, 9565816, 10301648, 16740178, 19131632, 33480356, 66960712, 133921424]

約数ペア:

[(1, 133921424), (2, 66960712), (4, 33480356), (7, 19131632), (8, 16740178), (13, 10301648), (14, 9565816), (16, 8370089), (19, 7048496), (26, 5150824), (28, 4782908), (38, 3524248), (47, 2849392), (52, 2575412), (56, 2391454), (76, 1762124), (91, 1471664), (94, 1424696), (103, 1300208), (104, 1287706), (112, 1195727), (133, 1006928), (152, 881062), (182, 735832), (188, 712348), (206, 650104), (208, 643853), (247, 542192), (266, 503464), (304, 440531), (329, 407056), (364, 367916), (376, 356174), (412, 325052), (494, 271096), (532, 251732), (611, 219184), (658, 203528), (721, 185744), (728, 183958), (752, 178087), (824, 162526), (893, 149968), (988, 135548), (1064, 125866), (1222, 109592), (1316, 101764), (1339, 100016), (1442, 92872), (1456, 91979), (1648, 81263), (1729, 77456), (1786, 74984), (1957, 68432), (1976, 67774), (2128, 62933), (2444, 54796), (2632, 50882), (2678, 50008), (2884, 46436), (3458, 38728), (3572, 37492), (3914, 34216), (3952, 33887), (4277, 31312), (4841, 27664), (4888, 27398), (5264, 25441), (5356, 25004), (5768, 23218), (6251, 21424), (6916, 19364), (7144, 18746), (7828, 17108), (8554, 15656), (9373, 14288), (9682, 13832), (9776, 13699), (10712, 12502), (11536, 11609)]