156746310252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{641467}}^1$

素因数の和:644390

約数の個数: 48

約数和(自身を含む): 418134501120

約数和(自身を除く): 261388190868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2909, 5818, 8727, 11636, 17454, 20363, 34908, 40726, 61089, 81452, 122178, 244356, 641467, 1282934, 1924401, 2565868, 3848802, 4490269, 7697604, 8980538, 13470807, 17961076, 26941614, 53883228, 1866027503, 3732055006, 5598082509, 7464110012, 11196165018, 13062192521, 22392330036, 26124385042, 39186577563, 52248770084, 78373155126, 156746310252]

約数ペア:

[(1, 156746310252), (2, 78373155126), (3, 52248770084), (4, 39186577563), (6, 26124385042), (7, 22392330036), (12, 13062192521), (14, 11196165018), (21, 7464110012), (28, 5598082509), (42, 3732055006), (84, 1866027503), (2909, 53883228), (5818, 26941614), (8727, 17961076), (11636, 13470807), (17454, 8980538), (20363, 7697604), (34908, 4490269), (40726, 3848802), (61089, 2565868), (81452, 1924401), (122178, 1282934), (244356, 641467)]