21103740144

素因数分解:

$2^4\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{131203}}^1$

素因数の和:132334

約数の個数: 60

約数和(自身を含む): 59114487016

約数和(自身を除く): 38010746872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1117, 2234, 3351, 4468, 6702, 8936, 10053, 13404, 17872, 20106, 26808, 40212, 53616, 80424, 131203, 160848, 262406, 393609, 524812, 787218, 1049624, 1180827, 1574436, 2099248, 2361654, 3148872, 4723308, 6297744, 9446616, 18893232, 146553751, 293107502, 439661253, 586215004, 879322506, 1172430008, 1318983759, 1758645012, 2344860016, 2637967518, 3517290024, 5275935036, 7034580048, 10551870072, 21103740144]

約数ペア:

[(1, 21103740144), (2, 10551870072), (3, 7034580048), (4, 5275935036), (6, 3517290024), (8, 2637967518), (9, 2344860016), (12, 1758645012), (16, 1318983759), (18, 1172430008), (24, 879322506), (36, 586215004), (48, 439661253), (72, 293107502), (144, 146553751), (1117, 18893232), (2234, 9446616), (3351, 6297744), (4468, 4723308), (6702, 3148872), (8936, 2361654), (10053, 2099248), (13404, 1574436), (17872, 1180827), (20106, 1049624), (26808, 787218), (40212, 524812), (53616, 393609), (80424, 262406), (131203, 160848)]