147020848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^2$

素因数の和:354

約数の個数: 60

約数和(自身を含む): 318771264

約数和(自身を除く): 171750416

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 151, 208, 248, 302, 403, 496, 604, 806, 1208, 1612, 1963, 2416, 3224, 3926, 4681, 6448, 7852, 9362, 15704, 18724, 22801, 31408, 37448, 45602, 60853, 74896, 91204, 121706, 182408, 243412, 296413, 364816, 486824, 592826, 706831, 973648, 1185652, 1413662, 2371304, 2827324, 4742608, 5654648, 9188803, 11309296, 18377606, 36755212, 73510424, 147020848]

約数ペア:

[(1, 147020848), (2, 73510424), (4, 36755212), (8, 18377606), (13, 11309296), (16, 9188803), (26, 5654648), (31, 4742608), (52, 2827324), (62, 2371304), (104, 1413662), (124, 1185652), (151, 973648), (208, 706831), (248, 592826), (302, 486824), (403, 364816), (496, 296413), (604, 243412), (806, 182408), (1208, 121706), (1612, 91204), (1963, 74896), (2416, 60853), (3224, 45602), (3926, 37448), (4681, 31408), (6448, 22801), (7852, 18724), (9362, 15704)]