172366156790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{25601}}^1$

素因数の和:26105

約数の個数: 64

約数和(自身を含む): 329014783872

約数和(自身を除く): 156648627082

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 401, 730, 802, 1679, 2005, 3358, 4010, 8395, 9223, 16790, 18446, 25601, 29273, 46115, 51202, 58546, 92230, 128005, 146365, 256010, 292730, 588823, 673279, 1177646, 1346558, 1868873, 2944115, 3366395, 3737746, 5888230, 6732790, 9344365, 10266001, 18688730, 20532002, 42984079, 51330005, 85968158, 102660010, 214920395, 236118023, 429840790, 472236046, 749418073, 1180590115, 1498836146, 2361180230, 3747090365, 7494180730, 17236615679, 34473231358, 86183078395, 172366156790]

約数ペア:

[(1, 172366156790), (2, 86183078395), (5, 34473231358), (10, 17236615679), (23, 7494180730), (46, 3747090365), (73, 2361180230), (115, 1498836146), (146, 1180590115), (230, 749418073), (365, 472236046), (401, 429840790), (730, 236118023), (802, 214920395), (1679, 102660010), (2005, 85968158), (3358, 51330005), (4010, 42984079), (8395, 20532002), (9223, 18688730), (16790, 10266001), (18446, 9344365), (25601, 6732790), (29273, 5888230), (46115, 3737746), (51202, 3366395), (58546, 2944115), (92230, 1868873), (128005, 1346558), (146365, 1177646), (256010, 673279), (292730, 588823)]