121205421228

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1\times {\mathrm{89671}}^1$

素因数の和:91294

約数の個数: 48

約数和(自身を含む): 286875792896

約数和(自身を除く): 165670371668

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1543, 3086, 4629, 6172, 9258, 18516, 89671, 112639, 179342, 225278, 269013, 337917, 358684, 450556, 538026, 675834, 1076052, 1351668, 6545983, 13091966, 19637949, 26183932, 39275898, 78551796, 138362353, 276724706, 415087059, 553449412, 830174118, 1660348236, 10100451769, 20200903538, 30301355307, 40401807076, 60602710614, 121205421228]

約数ペア:

[(1, 121205421228), (2, 60602710614), (3, 40401807076), (4, 30301355307), (6, 20200903538), (12, 10100451769), (73, 1660348236), (146, 830174118), (219, 553449412), (292, 415087059), (438, 276724706), (876, 138362353), (1543, 78551796), (3086, 39275898), (4629, 26183932), (6172, 19637949), (9258, 13091966), (18516, 6545983), (89671, 1351668), (112639, 1076052), (179342, 675834), (225278, 538026), (269013, 450556), (337917, 358684)]