123849012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86729}}^1$

素因数の和:86760

約数の個数: 48

約数和(自身を含む): 349695360

約数和(自身を除く): 225846348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 86729, 173458, 260187, 346916, 520374, 607103, 1040748, 1214206, 1474393, 1821309, 2428412, 2948786, 3642618, 4423179, 5897572, 7285236, 8846358, 10320751, 17692716, 20641502, 30962253, 41283004, 61924506, 123849012]

約数ペア:

[(1, 123849012), (2, 61924506), (3, 41283004), (4, 30962253), (6, 20641502), (7, 17692716), (12, 10320751), (14, 8846358), (17, 7285236), (21, 5897572), (28, 4423179), (34, 3642618), (42, 2948786), (51, 2428412), (68, 1821309), (84, 1474393), (102, 1214206), (119, 1040748), (204, 607103), (238, 520374), (357, 346916), (476, 260187), (714, 173458), (1428, 86729)]