148008632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 305510400

約数和(自身を除く): 157501768

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 101, 124, 152, 202, 248, 311, 404, 589, 622, 808, 1178, 1244, 1919, 2356, 2488, 3131, 3838, 4712, 5909, 6262, 7676, 9641, 11818, 12524, 15352, 19282, 23636, 25048, 31411, 38564, 47272, 59489, 62822, 77128, 118978, 125644, 183179, 237956, 251288, 366358, 475912, 596809, 732716, 973741, 1193618, 1465432, 1947482, 2387236, 3894964, 4774472, 7789928, 18501079, 37002158, 74004316, 148008632]

約数ペア:

[(1, 148008632), (2, 74004316), (4, 37002158), (8, 18501079), (19, 7789928), (31, 4774472), (38, 3894964), (62, 2387236), (76, 1947482), (101, 1465432), (124, 1193618), (152, 973741), (202, 732716), (248, 596809), (311, 475912), (404, 366358), (589, 251288), (622, 237956), (808, 183179), (1178, 125644), (1244, 118978), (1919, 77128), (2356, 62822), (2488, 59489), (3131, 47272), (3838, 38564), (4712, 31411), (5909, 25048), (6262, 23636), (7676, 19282), (9641, 15352), (11818, 12524)]