142970136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18443}}^1$

素因数の和:18488

約数の個数: 64

約数和(自身を含む): 398390400

約数和(自身を除く): 255420264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 18443, 36886, 55329, 73772, 110658, 147544, 221316, 313531, 350417, 442632, 627062, 700834, 940593, 1051251, 1254124, 1401668, 1881186, 2102502, 2508248, 2803336, 3762372, 4205004, 5957089, 7524744, 8410008, 11914178, 17871267, 23828356, 35742534, 47656712, 71485068, 142970136]

約数ペア:

[(1, 142970136), (2, 71485068), (3, 47656712), (4, 35742534), (6, 23828356), (8, 17871267), (12, 11914178), (17, 8410008), (19, 7524744), (24, 5957089), (34, 4205004), (38, 3762372), (51, 2803336), (57, 2508248), (68, 2102502), (76, 1881186), (102, 1401668), (114, 1254124), (136, 1051251), (152, 940593), (204, 700834), (228, 627062), (323, 442632), (408, 350417), (456, 313531), (646, 221316), (969, 147544), (1292, 110658), (1938, 73772), (2584, 55329), (3876, 36886), (7752, 18443)]