156971194428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3459649}}^1$

素因数の和:3459874

約数の個数: 48

約数和(自身を含む): 387480800000

約数和(自身を除く): 230509605572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 7562, 11343, 15124, 22686, 45372, 3459649, 6919298, 10378947, 13838596, 20757894, 41515788, 65733331, 131466662, 197199993, 262933324, 394399986, 688470151, 788799972, 1376940302, 2065410453, 2753880604, 4130820906, 8261641812, 13080932869, 26161865738, 39242798607, 52323731476, 78485597214, 156971194428]

約数ペア:

[(1, 156971194428), (2, 78485597214), (3, 52323731476), (4, 39242798607), (6, 26161865738), (12, 13080932869), (19, 8261641812), (38, 4130820906), (57, 2753880604), (76, 2065410453), (114, 1376940302), (199, 788799972), (228, 688470151), (398, 394399986), (597, 262933324), (796, 197199993), (1194, 131466662), (2388, 65733331), (3781, 41515788), (7562, 20757894), (11343, 13838596), (15124, 10378947), (22686, 6919298), (45372, 3459649)]