153173744

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1222

約数の個数: 60

約数和(自身を含む): 327117456

約数和(自身を除く): 173943712

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 361, 368, 437, 722, 874, 1153, 1444, 1748, 2306, 2888, 3496, 4612, 5776, 6992, 8303, 9224, 16606, 18448, 21907, 26519, 33212, 43814, 53038, 66424, 87628, 106076, 132848, 175256, 212152, 350512, 416233, 424304, 503861, 832466, 1007722, 1664932, 2015444, 3329864, 4030888, 6659728, 8061776, 9573359, 19146718, 38293436, 76586872, 153173744]

約数ペア:

[(1, 153173744), (2, 76586872), (4, 38293436), (8, 19146718), (16, 9573359), (19, 8061776), (23, 6659728), (38, 4030888), (46, 3329864), (76, 2015444), (92, 1664932), (152, 1007722), (184, 832466), (304, 503861), (361, 424304), (368, 416233), (437, 350512), (722, 212152), (874, 175256), (1153, 132848), (1444, 106076), (1748, 87628), (2306, 66424), (2888, 53038), (3496, 43814), (4612, 33212), (5776, 26519), (6992, 21907), (8303, 18448), (9224, 16606)]