156719525744

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{477361}}^1$

素因数の和:477474

約数の個数: 60

約数和(自身を含む): 327099899088

約数和(自身を除く): 170380373344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 289, 568, 578, 1136, 1156, 1207, 2312, 2414, 4624, 4828, 9656, 19312, 20519, 41038, 82076, 164152, 328304, 477361, 954722, 1909444, 3818888, 7637776, 8115137, 16230274, 32460548, 33892631, 64921096, 67785262, 129842192, 135570524, 137957329, 271141048, 275914658, 542282096, 551829316, 576174727, 1103658632, 1152349454, 2207317264, 2304698908, 4609397816, 9218795632, 9794970359, 19589940718, 39179881436, 78359762872, 156719525744]

約数ペア:

[(1, 156719525744), (2, 78359762872), (4, 39179881436), (8, 19589940718), (16, 9794970359), (17, 9218795632), (34, 4609397816), (68, 2304698908), (71, 2207317264), (136, 1152349454), (142, 1103658632), (272, 576174727), (284, 551829316), (289, 542282096), (568, 275914658), (578, 271141048), (1136, 137957329), (1156, 135570524), (1207, 129842192), (2312, 67785262), (2414, 64921096), (4624, 33892631), (4828, 32460548), (9656, 16230274), (19312, 8115137), (20519, 7637776), (41038, 3818888), (82076, 1909444), (164152, 954722), (328304, 477361)]