129787672

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6247}}^1$

素因数の和:6320

約数の個数: 48

約数和(自身を含む): 288470160

約数和(自身を除く): 158682488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 6247, 10388, 12494, 20776, 24988, 43729, 49976, 87458, 174916, 306103, 331091, 349832, 612206, 662182, 1224412, 1324364, 2317637, 2448824, 2648728, 4635274, 9270548, 16223459, 18541096, 32446918, 64893836, 129787672]

約数ペア:

[(1, 129787672), (2, 64893836), (4, 32446918), (7, 18541096), (8, 16223459), (14, 9270548), (28, 4635274), (49, 2648728), (53, 2448824), (56, 2317637), (98, 1324364), (106, 1224412), (196, 662182), (212, 612206), (371, 349832), (392, 331091), (424, 306103), (742, 174916), (1484, 87458), (2597, 49976), (2968, 43729), (5194, 24988), (6247, 20776), (10388, 12494)]