121345452

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 320925696

約数和(自身を除く): 199580244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 762, 972, 983, 1143, 1524, 1966, 2286, 2949, 3429, 3932, 4572, 5898, 6858, 8847, 10287, 11796, 13716, 17694, 20574, 26541, 30861, 35388, 41148, 53082, 61722, 79623, 106164, 123444, 124841, 159246, 238869, 249682, 318492, 374523, 477738, 499364, 749046, 955476, 1123569, 1498092, 2247138, 3370707, 4494276, 6741414, 10112121, 13482828, 20224242, 30336363, 40448484, 60672726, 121345452]

約数ペア:

[(1, 121345452), (2, 60672726), (3, 40448484), (4, 30336363), (6, 20224242), (9, 13482828), (12, 10112121), (18, 6741414), (27, 4494276), (36, 3370707), (54, 2247138), (81, 1498092), (108, 1123569), (127, 955476), (162, 749046), (243, 499364), (254, 477738), (324, 374523), (381, 318492), (486, 249682), (508, 238869), (762, 159246), (972, 124841), (983, 123444), (1143, 106164), (1524, 79623), (1966, 61722), (2286, 53082), (2949, 41148), (3429, 35388), (3932, 30861), (4572, 26541), (5898, 20574), (6858, 17694), (8847, 13716), (10287, 11796)]