156953755195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 207975651840

約数和(自身を除く): 51021896645

約数列:

[1, 5, 17, 29, 85, 145, 241, 431, 493, 613, 1205, 2155, 2465, 3065, 4097, 6989, 7327, 10421, 12499, 17777, 20485, 34945, 36635, 52105, 62495, 88885, 103871, 118813, 147733, 212483, 264203, 302209, 519355, 594065, 738665, 1062415, 1321015, 1511045, 1765807, 2511461, 3012259, 4284257, 4491451, 7661887, 8829035, 12557305, 15061295, 21421285, 22457255, 38309435, 51208403, 63672923, 72832369, 130252079, 256042015, 318364615, 364161845, 651260395, 1082439691, 1846514767, 5412198455, 9232573835, 31390751039, 156953755195]

約数ペア:

[(1, 156953755195), (5, 31390751039), (17, 9232573835), (29, 5412198455), (85, 1846514767), (145, 1082439691), (241, 651260395), (431, 364161845), (493, 318364615), (613, 256042015), (1205, 130252079), (2155, 72832369), (2465, 63672923), (3065, 51208403), (4097, 38309435), (6989, 22457255), (7327, 21421285), (10421, 15061295), (12499, 12557305), (17777, 8829035), (20485, 7661887), (34945, 4491451), (36635, 4284257), (52105, 3012259), (62495, 2511461), (88885, 1765807), (103871, 1511045), (118813, 1321015), (147733, 1062415), (212483, 738665), (264203, 594065), (302209, 519355)]