117377744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3240

約数の個数: 60

約数和(自身を含む): 263212320

約数和(自身を除く): 145834576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3191, 3344, 4598, 6382, 9196, 12764, 18392, 25528, 35101, 36784, 51056, 60629, 70202, 121258, 140404, 242516, 280808, 386111, 485032, 561616, 666919, 772222, 970064, 1333838, 1544444, 2667676, 3088888, 5335352, 6177776, 7336109, 10670704, 14672218, 29344436, 58688872, 117377744]

約数ペア:

[(1, 117377744), (2, 58688872), (4, 29344436), (8, 14672218), (11, 10670704), (16, 7336109), (19, 6177776), (22, 5335352), (38, 3088888), (44, 2667676), (76, 1544444), (88, 1333838), (121, 970064), (152, 772222), (176, 666919), (209, 561616), (242, 485032), (304, 386111), (418, 280808), (484, 242516), (836, 140404), (968, 121258), (1672, 70202), (1936, 60629), (2299, 51056), (3191, 36784), (3344, 35101), (4598, 25528), (6382, 18392), (9196, 12764)]