149729744

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{32381}}^1$

素因数の和:32423

約数の個数: 30

約数和(自身を含む): 308179494

約数和(自身を除く): 158449750

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 32381, 64762, 129524, 259048, 518096, 550477, 1100954, 2201908, 4403816, 8807632, 9358109, 18716218, 37432436, 74864872, 149729744]

約数ペア:

[(1, 149729744), (2, 74864872), (4, 37432436), (8, 18716218), (16, 9358109), (17, 8807632), (34, 4403816), (68, 2201908), (136, 1100954), (272, 550477), (289, 518096), (578, 259048), (1156, 129524), (2312, 64762), (4624, 32381)]