153142758

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 351967680

約数和(自身を除く): 198824922

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 73, 106, 146, 159, 219, 318, 438, 477, 657, 733, 954, 1314, 1431, 1466, 1971, 2199, 2862, 3869, 3942, 4398, 6597, 7738, 11607, 13194, 19791, 23214, 34821, 38849, 39582, 53509, 69642, 77698, 104463, 107018, 116547, 160527, 208926, 233094, 321054, 349641, 481581, 699282, 963162, 1048923, 1444743, 2097846, 2835977, 2889486, 5671954, 8507931, 17015862, 25523793, 51047586, 76571379, 153142758]

約数ペア:

[(1, 153142758), (2, 76571379), (3, 51047586), (6, 25523793), (9, 17015862), (18, 8507931), (27, 5671954), (53, 2889486), (54, 2835977), (73, 2097846), (106, 1444743), (146, 1048923), (159, 963162), (219, 699282), (318, 481581), (438, 349641), (477, 321054), (657, 233094), (733, 208926), (954, 160527), (1314, 116547), (1431, 107018), (1466, 104463), (1971, 77698), (2199, 69642), (2862, 53509), (3869, 39582), (3942, 38849), (4398, 34821), (6597, 23214), (7738, 19791), (11607, 13194)]