144728604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3799

約数の個数: 72

約数和(自身を含む): 389975040

約数和(自身を除く): 245246436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 3719, 4324, 6486, 7438, 9729, 11157, 12972, 14876, 19458, 22314, 33471, 38916, 44628, 66942, 85537, 133884, 171074, 174793, 256611, 342148, 349586, 513222, 524379, 699172, 769833, 1026444, 1048758, 1539666, 1573137, 2097516, 3079332, 3146274, 4020239, 6292548, 8040478, 12060717, 16080956, 24121434, 36182151, 48242868, 72364302, 144728604]

約数ペア:

[(1, 144728604), (2, 72364302), (3, 48242868), (4, 36182151), (6, 24121434), (9, 16080956), (12, 12060717), (18, 8040478), (23, 6292548), (36, 4020239), (46, 3146274), (47, 3079332), (69, 2097516), (92, 1573137), (94, 1539666), (138, 1048758), (141, 1026444), (188, 769833), (207, 699172), (276, 524379), (282, 513222), (414, 349586), (423, 342148), (564, 256611), (828, 174793), (846, 171074), (1081, 133884), (1692, 85537), (2162, 66942), (3243, 44628), (3719, 38916), (4324, 33471), (6486, 22314), (7438, 19458), (9729, 14876), (11157, 12972)]