128092338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 323481600

約数和(自身を除く): 195389262

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 79, 99, 114, 158, 171, 198, 209, 237, 342, 418, 431, 474, 627, 711, 862, 869, 1254, 1293, 1422, 1501, 1738, 1881, 2586, 2607, 3002, 3762, 3879, 4503, 4741, 5214, 7758, 7821, 8189, 9006, 9482, 13509, 14223, 15642, 16378, 16511, 24567, 27018, 28446, 33022, 34049, 42669, 49134, 49533, 68098, 73701, 85338, 90079, 99066, 102147, 147402, 148599, 180158, 204294, 270237, 297198, 306441, 374539, 540474, 612882, 646931, 749078, 810711, 1123617, 1293862, 1621422, 1940793, 2247234, 3370851, 3881586, 5822379, 6741702, 7116241, 11644758, 14232482, 21348723, 42697446, 64046169, 128092338]

約数ペア:

[(1, 128092338), (2, 64046169), (3, 42697446), (6, 21348723), (9, 14232482), (11, 11644758), (18, 7116241), (19, 6741702), (22, 5822379), (33, 3881586), (38, 3370851), (57, 2247234), (66, 1940793), (79, 1621422), (99, 1293862), (114, 1123617), (158, 810711), (171, 749078), (198, 646931), (209, 612882), (237, 540474), (342, 374539), (418, 306441), (431, 297198), (474, 270237), (627, 204294), (711, 180158), (862, 148599), (869, 147402), (1254, 102147), (1293, 99066), (1422, 90079), (1501, 85338), (1738, 73701), (1881, 68098), (2586, 49533), (2607, 49134), (3002, 42669), (3762, 34049), (3879, 33022), (4503, 28446), (4741, 27018), (5214, 24567), (7758, 16511), (7821, 16378), (8189, 15642), (9006, 14223), (9482, 13509)]