128743230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55733}}^1$

素因数の和:55761

約数の個数: 64

約数和(自身を含む): 385233408

約数和(自身を除く): 256490178

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 55733, 111466, 167199, 278665, 334398, 390131, 557330, 613063, 780262, 835995, 1170393, 1226126, 1671990, 1839189, 1950655, 2340786, 3065315, 3678378, 3901310, 4291441, 5851965, 6130630, 8582882, 9195945, 11703930, 12874323, 18391890, 21457205, 25748646, 42914410, 64371615, 128743230]

約数ペア:

[(1, 128743230), (2, 64371615), (3, 42914410), (5, 25748646), (6, 21457205), (7, 18391890), (10, 12874323), (11, 11703930), (14, 9195945), (15, 8582882), (21, 6130630), (22, 5851965), (30, 4291441), (33, 3901310), (35, 3678378), (42, 3065315), (55, 2340786), (66, 1950655), (70, 1839189), (77, 1671990), (105, 1226126), (110, 1170393), (154, 835995), (165, 780262), (210, 613063), (231, 557330), (330, 390131), (385, 334398), (462, 278665), (770, 167199), (1155, 111466), (2310, 55733)]