146811632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 334561920

約数和(自身を除く): 187750288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 344, 418, 473, 688, 817, 836, 946, 1021, 1634, 1672, 1892, 2042, 3268, 3344, 3784, 4084, 6536, 7568, 8168, 8987, 11231, 13072, 16336, 17974, 19399, 22462, 35948, 38798, 43903, 44924, 71896, 77596, 87806, 89848, 143792, 155192, 175612, 179696, 213389, 310384, 351224, 426778, 482933, 702448, 834157, 853556, 965866, 1668314, 1707112, 1931732, 3336628, 3414224, 3863464, 6673256, 7726928, 9175727, 13346512, 18351454, 36702908, 73405816, 146811632]

約数ペア:

[(1, 146811632), (2, 73405816), (4, 36702908), (8, 18351454), (11, 13346512), (16, 9175727), (19, 7726928), (22, 6673256), (38, 3863464), (43, 3414224), (44, 3336628), (76, 1931732), (86, 1707112), (88, 1668314), (152, 965866), (172, 853556), (176, 834157), (209, 702448), (304, 482933), (344, 426778), (418, 351224), (473, 310384), (688, 213389), (817, 179696), (836, 175612), (946, 155192), (1021, 143792), (1634, 89848), (1672, 87806), (1892, 77596), (2042, 71896), (3268, 44924), (3344, 43903), (3784, 38798), (4084, 35948), (6536, 22462), (7568, 19399), (8168, 17974), (8987, 16336), (11231, 13072)]