157475568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 435472128

約数和(自身を除く): 277996560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 83, 87, 94, 116, 141, 166, 174, 188, 232, 249, 282, 332, 348, 376, 464, 498, 564, 664, 696, 752, 841, 996, 1128, 1328, 1363, 1392, 1682, 1992, 2256, 2407, 2523, 2726, 3364, 3901, 3984, 4089, 4814, 5046, 5452, 6728, 7221, 7802, 8178, 9628, 10092, 10904, 11703, 13456, 14442, 15604, 16356, 19256, 20184, 21808, 23406, 28884, 31208, 32712, 38512, 39527, 40368, 46812, 57768, 62416, 65424, 69803, 79054, 93624, 113129, 115536, 118581, 139606, 158108, 187248, 209409, 226258, 237162, 279212, 316216, 339387, 418818, 452516, 474324, 558424, 632432, 678774, 837636, 905032, 948648, 1116848, 1357548, 1675272, 1810064, 1897296, 2715096, 3280741, 3350544, 5430192, 6561482, 9842223, 13122964, 19684446, 26245928, 39368892, 52491856, 78737784, 157475568]

約数ペア:

[(1, 157475568), (2, 78737784), (3, 52491856), (4, 39368892), (6, 26245928), (8, 19684446), (12, 13122964), (16, 9842223), (24, 6561482), (29, 5430192), (47, 3350544), (48, 3280741), (58, 2715096), (83, 1897296), (87, 1810064), (94, 1675272), (116, 1357548), (141, 1116848), (166, 948648), (174, 905032), (188, 837636), (232, 678774), (249, 632432), (282, 558424), (332, 474324), (348, 452516), (376, 418818), (464, 339387), (498, 316216), (564, 279212), (664, 237162), (696, 226258), (752, 209409), (841, 187248), (996, 158108), (1128, 139606), (1328, 118581), (1363, 115536), (1392, 113129), (1682, 93624), (1992, 79054), (2256, 69803), (2407, 65424), (2523, 62416), (2726, 57768), (3364, 46812), (3901, 40368), (3984, 39527), (4089, 38512), (4814, 32712), (5046, 31208), (5452, 28884), (6728, 23406), (7221, 21808), (7802, 20184), (8178, 19256), (9628, 16356), (10092, 15604), (10904, 14442), (11703, 13456)]