151130142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{683}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 345720960

約数和(自身を除く): 194590818

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 647, 683, 1294, 1366, 1941, 2049, 3882, 4098, 5823, 6147, 11646, 12293, 12294, 12977, 24586, 25954, 36879, 38931, 73758, 77862, 110637, 116793, 221274, 233586, 441901, 883802, 1325703, 2651406, 3977109, 7954218, 8396119, 16792238, 25188357, 50376714, 75565071, 151130142]

約数ペア:

[(1, 151130142), (2, 75565071), (3, 50376714), (6, 25188357), (9, 16792238), (18, 8396119), (19, 7954218), (38, 3977109), (57, 2651406), (114, 1325703), (171, 883802), (342, 441901), (647, 233586), (683, 221274), (1294, 116793), (1366, 110637), (1941, 77862), (2049, 73758), (3882, 38931), (4098, 36879), (5823, 25954), (6147, 24586), (11646, 12977), (12293, 12294)]