118685772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2295

約数の個数: 72

約数和(自身を含む): 321375600

約数和(自身を除く): 202689828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 1068, 1513, 1602, 2179, 3026, 3204, 4358, 4539, 6052, 6537, 8716, 9078, 13074, 13617, 18156, 19611, 26148, 27234, 37043, 39222, 54468, 74086, 78444, 111129, 148172, 193931, 222258, 333387, 387862, 444516, 581793, 666774, 775724, 1163586, 1333548, 1745379, 2327172, 3296827, 3490758, 6593654, 6981516, 9890481, 13187308, 19780962, 29671443, 39561924, 59342886, 118685772]

約数ペア:

[(1, 118685772), (2, 59342886), (3, 39561924), (4, 29671443), (6, 19780962), (9, 13187308), (12, 9890481), (17, 6981516), (18, 6593654), (34, 3490758), (36, 3296827), (51, 2327172), (68, 1745379), (89, 1333548), (102, 1163586), (153, 775724), (178, 666774), (204, 581793), (267, 444516), (306, 387862), (356, 333387), (534, 222258), (612, 193931), (801, 148172), (1068, 111129), (1513, 78444), (1602, 74086), (2179, 54468), (3026, 39222), (3204, 37043), (4358, 27234), (4539, 26148), (6052, 19611), (6537, 18156), (8716, 13617), (9078, 13074)]