128205024

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{4621}}^1$

素因数の和:4668

約数の個数: 72

約数和(自身を含む): 357576408

約数和(自身を除く): 229371384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4621, 4624, 6936, 9242, 9248, 13863, 13872, 18484, 27726, 27744, 36968, 55452, 73936, 78557, 110904, 147872, 157114, 221808, 235671, 314228, 443616, 471342, 628456, 942684, 1256912, 1335469, 1885368, 2513824, 2670938, 3770736, 4006407, 5341876, 7541472, 8012814, 10683752, 16025628, 21367504, 32051256, 42735008, 64102512, 128205024]

約数ペア:

[(1, 128205024), (2, 64102512), (3, 42735008), (4, 32051256), (6, 21367504), (8, 16025628), (12, 10683752), (16, 8012814), (17, 7541472), (24, 5341876), (32, 4006407), (34, 3770736), (48, 2670938), (51, 2513824), (68, 1885368), (96, 1335469), (102, 1256912), (136, 942684), (204, 628456), (272, 471342), (289, 443616), (408, 314228), (544, 235671), (578, 221808), (816, 157114), (867, 147872), (1156, 110904), (1632, 78557), (1734, 73936), (2312, 55452), (3468, 36968), (4621, 27744), (4624, 27726), (6936, 18484), (9242, 13872), (9248, 13863)]