139444344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7885

約数の個数: 96

約数和(自身を含む): 428173200

約数和(自身を除く): 288728856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 7841, 8892, 15682, 17784, 23523, 31364, 47046, 62728, 70569, 94092, 101933, 141138, 148979, 188184, 203866, 282276, 297958, 305799, 407732, 446937, 564552, 595916, 611598, 815464, 893874, 917397, 1191832, 1223196, 1340811, 1787748, 1834794, 1936727, 2446392, 2681622, 3575496, 3669588, 3873454, 5363244, 5810181, 7339176, 7746908, 10726488, 11620362, 15493816, 17430543, 23240724, 34861086, 46481448, 69722172, 139444344]

約数ペア:

[(1, 139444344), (2, 69722172), (3, 46481448), (4, 34861086), (6, 23240724), (8, 17430543), (9, 15493816), (12, 11620362), (13, 10726488), (18, 7746908), (19, 7339176), (24, 5810181), (26, 5363244), (36, 3873454), (38, 3669588), (39, 3575496), (52, 2681622), (57, 2446392), (72, 1936727), (76, 1834794), (78, 1787748), (104, 1340811), (114, 1223196), (117, 1191832), (152, 917397), (156, 893874), (171, 815464), (228, 611598), (234, 595916), (247, 564552), (312, 446937), (342, 407732), (456, 305799), (468, 297958), (494, 282276), (684, 203866), (741, 188184), (936, 148979), (988, 141138), (1368, 101933), (1482, 94092), (1976, 70569), (2223, 62728), (2964, 47046), (4446, 31364), (5928, 23523), (7841, 17784), (8892, 15682)]