130685268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81883}}^1$

素因数の和:81916

約数の個数: 48

約数和(自身を含む): 366840320

約数和(自身を除く): 236155052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 81883, 163766, 245649, 327532, 491298, 573181, 982596, 1146362, 1555777, 1719543, 2292724, 3111554, 3439086, 4667331, 6223108, 6878172, 9334662, 10890439, 18669324, 21780878, 32671317, 43561756, 65342634, 130685268]

約数ペア:

[(1, 130685268), (2, 65342634), (3, 43561756), (4, 32671317), (6, 21780878), (7, 18669324), (12, 10890439), (14, 9334662), (19, 6878172), (21, 6223108), (28, 4667331), (38, 3439086), (42, 3111554), (57, 2292724), (76, 1719543), (84, 1555777), (114, 1146362), (133, 982596), (228, 573181), (266, 491298), (399, 327532), (532, 245649), (798, 163766), (1596, 81883)]