133747432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 333123840

約数和(自身を除く): 199376408

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 101, 104, 107, 119, 136, 182, 202, 214, 221, 238, 364, 404, 428, 442, 476, 707, 728, 749, 808, 856, 884, 952, 1313, 1391, 1414, 1498, 1547, 1717, 1768, 1819, 2626, 2782, 2828, 2996, 3094, 3434, 3638, 5252, 5564, 5656, 5992, 6188, 6868, 7276, 9191, 9737, 10504, 10807, 11128, 12019, 12376, 12733, 13736, 14552, 18382, 19474, 21614, 22321, 23647, 24038, 25466, 36764, 38948, 43228, 44642, 47294, 48076, 50932, 73528, 75649, 77896, 86456, 89284, 94588, 96152, 101864, 140491, 151298, 156247, 165529, 178568, 183719, 189176, 280982, 302596, 312494, 331058, 367438, 561964, 605192, 624988, 662116, 734876, 983437, 1123928, 1249976, 1286033, 1324232, 1469752, 1966874, 2388347, 2572066, 3933748, 4776694, 5144132, 7867496, 9553388, 10288264, 16718429, 19106776, 33436858, 66873716, 133747432]

約数ペア:

[(1, 133747432), (2, 66873716), (4, 33436858), (7, 19106776), (8, 16718429), (13, 10288264), (14, 9553388), (17, 7867496), (26, 5144132), (28, 4776694), (34, 3933748), (52, 2572066), (56, 2388347), (68, 1966874), (91, 1469752), (101, 1324232), (104, 1286033), (107, 1249976), (119, 1123928), (136, 983437), (182, 734876), (202, 662116), (214, 624988), (221, 605192), (238, 561964), (364, 367438), (404, 331058), (428, 312494), (442, 302596), (476, 280982), (707, 189176), (728, 183719), (749, 178568), (808, 165529), (856, 156247), (884, 151298), (952, 140491), (1313, 101864), (1391, 96152), (1414, 94588), (1498, 89284), (1547, 86456), (1717, 77896), (1768, 75649), (1819, 73528), (2626, 50932), (2782, 48076), (2828, 47294), (2996, 44642), (3094, 43228), (3434, 38948), (3638, 36764), (5252, 25466), (5564, 24038), (5656, 23647), (5992, 22321), (6188, 21614), (6868, 19474), (7276, 18382), (9191, 14552), (9737, 13736), (10504, 12733), (10807, 12376), (11128, 12019)]