148558758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 326369280

約数和(自身を除く): 177810522

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 127, 186, 254, 331, 381, 589, 662, 762, 993, 1178, 1767, 1986, 2413, 3534, 3937, 4826, 6289, 7239, 7874, 10261, 11811, 12578, 14478, 18867, 20522, 23622, 30783, 37734, 42037, 61566, 74803, 84074, 126111, 149606, 194959, 224409, 252222, 389918, 448818, 584877, 798703, 1169754, 1303147, 1597406, 2396109, 2606294, 3909441, 4792218, 7818882, 24759793, 49519586, 74279379, 148558758]

約数ペア:

[(1, 148558758), (2, 74279379), (3, 49519586), (6, 24759793), (19, 7818882), (31, 4792218), (38, 3909441), (57, 2606294), (62, 2396109), (93, 1597406), (114, 1303147), (127, 1169754), (186, 798703), (254, 584877), (331, 448818), (381, 389918), (589, 252222), (662, 224409), (762, 194959), (993, 149606), (1178, 126111), (1767, 84074), (1986, 74803), (2413, 61566), (3534, 42037), (3937, 37734), (4826, 30783), (6289, 23622), (7239, 20522), (7874, 18867), (10261, 14478), (11811, 12578)]