153979728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14783}}^1$

素因数の和:14832

約数の個数: 80

約数和(自身を含む): 469303296

約数和(自身を除く): 315323568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 14783, 29566, 44349, 59132, 88698, 103481, 118264, 177396, 206962, 236528, 310443, 354792, 413924, 458273, 620886, 709584, 827848, 916546, 1241772, 1374819, 1655696, 1833092, 2483544, 2749638, 3207911, 3666184, 4967088, 5499276, 6415822, 7332368, 9623733, 10998552, 12831644, 19247466, 21997104, 25663288, 38494932, 51326576, 76989864, 153979728]

約数ペア:

[(1, 153979728), (2, 76989864), (3, 51326576), (4, 38494932), (6, 25663288), (7, 21997104), (8, 19247466), (12, 12831644), (14, 10998552), (16, 9623733), (21, 7332368), (24, 6415822), (28, 5499276), (31, 4967088), (42, 3666184), (48, 3207911), (56, 2749638), (62, 2483544), (84, 1833092), (93, 1655696), (112, 1374819), (124, 1241772), (168, 916546), (186, 827848), (217, 709584), (248, 620886), (336, 458273), (372, 413924), (434, 354792), (496, 310443), (651, 236528), (744, 206962), (868, 177396), (1302, 118264), (1488, 103481), (1736, 88698), (2604, 59132), (3472, 44349), (5208, 29566), (10416, 14783)]