142521288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65257}}^1$

素因数の和:65286

約数の個数: 64

約数和(自身を含む): 438533760

約数和(自身を除く): 296012472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 65257, 130514, 195771, 261028, 391542, 456799, 522056, 783084, 848341, 913598, 1370397, 1566168, 1696682, 1827196, 2545023, 2740794, 3393364, 3654392, 5090046, 5481588, 5938387, 6786728, 10180092, 10963176, 11876774, 17815161, 20360184, 23753548, 35630322, 47507096, 71260644, 142521288]

約数ペア:

[(1, 142521288), (2, 71260644), (3, 47507096), (4, 35630322), (6, 23753548), (7, 20360184), (8, 17815161), (12, 11876774), (13, 10963176), (14, 10180092), (21, 6786728), (24, 5938387), (26, 5481588), (28, 5090046), (39, 3654392), (42, 3393364), (52, 2740794), (56, 2545023), (78, 1827196), (84, 1696682), (91, 1566168), (104, 1370397), (156, 913598), (168, 848341), (182, 783084), (273, 522056), (312, 456799), (364, 391542), (546, 261028), (728, 195771), (1092, 130514), (2184, 65257)]