121011552

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3067}}^1$

素因数の和:3220

約数の個数: 72

約数和(自身を含む): 346751496

約数和(自身を除く): 225739944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3067, 3288, 4384, 4932, 6134, 6576, 9201, 9864, 12268, 13152, 18402, 19728, 24536, 27603, 36804, 39456, 49072, 55206, 73608, 98144, 110412, 147216, 220824, 294432, 420179, 441648, 840358, 883296, 1260537, 1680716, 2521074, 3361432, 3781611, 5042148, 6722864, 7563222, 10084296, 13445728, 15126444, 20168592, 30252888, 40337184, 60505776, 121011552]

約数ペア:

[(1, 121011552), (2, 60505776), (3, 40337184), (4, 30252888), (6, 20168592), (8, 15126444), (9, 13445728), (12, 10084296), (16, 7563222), (18, 6722864), (24, 5042148), (32, 3781611), (36, 3361432), (48, 2521074), (72, 1680716), (96, 1260537), (137, 883296), (144, 840358), (274, 441648), (288, 420179), (411, 294432), (548, 220824), (822, 147216), (1096, 110412), (1233, 98144), (1644, 73608), (2192, 55206), (2466, 49072), (3067, 39456), (3288, 36804), (4384, 27603), (4932, 24536), (6134, 19728), (6576, 18402), (9201, 13152), (9864, 12268)]