138731616

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 168

約数和(自身を含む): 432434520

約数和(自身を除く): 293702904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 313, 324, 342, 432, 456, 486, 513, 608, 626, 648, 684, 729, 864, 912, 939, 972, 1026, 1252, 1296, 1368, 1458, 1539, 1824, 1878, 1944, 2052, 2504, 2592, 2736, 2817, 2916, 3078, 3756, 3888, 4104, 4617, 5008, 5472, 5634, 5832, 5947, 6156, 7512, 7776, 8208, 8451, 9234, 10016, 11268, 11664, 11894, 12312, 13851, 15024, 16416, 16902, 17841, 18468, 22536, 23328, 23788, 24624, 25353, 27702, 30048, 33804, 35682, 36936, 45072, 47576, 49248, 50706, 53523, 55404, 67608, 71364, 73872, 76059, 90144, 95152, 101412, 107046, 110808, 135216, 142728, 147744, 152118, 160569, 190304, 202824, 214092, 221616, 228177, 270432, 285456, 304236, 321138, 405648, 428184, 443232, 456354, 481707, 570912, 608472, 642276, 811296, 856368, 912708, 963414, 1216944, 1284552, 1445121, 1712736, 1825416, 1926828, 2433888, 2569104, 2890242, 3650832, 3853656, 4335363, 5138208, 5780484, 7301664, 7707312, 8670726, 11560968, 15414624, 17341452, 23121936, 34682904, 46243872, 69365808, 138731616]

約数ペア:

[(1, 138731616), (2, 69365808), (3, 46243872), (4, 34682904), (6, 23121936), (8, 17341452), (9, 15414624), (12, 11560968), (16, 8670726), (18, 7707312), (19, 7301664), (24, 5780484), (27, 5138208), (32, 4335363), (36, 3853656), (38, 3650832), (48, 2890242), (54, 2569104), (57, 2433888), (72, 1926828), (76, 1825416), (81, 1712736), (96, 1445121), (108, 1284552), (114, 1216944), (144, 963414), (152, 912708), (162, 856368), (171, 811296), (216, 642276), (228, 608472), (243, 570912), (288, 481707), (304, 456354), (313, 443232), (324, 428184), (342, 405648), (432, 321138), (456, 304236), (486, 285456), (513, 270432), (608, 228177), (626, 221616), (648, 214092), (684, 202824), (729, 190304), (864, 160569), (912, 152118), (939, 147744), (972, 142728), (1026, 135216), (1252, 110808), (1296, 107046), (1368, 101412), (1458, 95152), (1539, 90144), (1824, 76059), (1878, 73872), (1944, 71364), (2052, 67608), (2504, 55404), (2592, 53523), (2736, 50706), (2817, 49248), (2916, 47576), (3078, 45072), (3756, 36936), (3888, 35682), (4104, 33804), (4617, 30048), (5008, 27702), (5472, 25353), (5634, 24624), (5832, 23788), (5947, 23328), (6156, 22536), (7512, 18468), (7776, 17841), (8208, 16902), (8451, 16416), (9234, 15024), (10016, 13851), (11268, 12312), (11664, 11894)]