142736685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 286530048

約数和(自身を除く): 143793363

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 265, 273, 371, 455, 689, 795, 1113, 1365, 1855, 1973, 2067, 3445, 4823, 5565, 5919, 9865, 10335, 13811, 14469, 24115, 25649, 29595, 41433, 69055, 72345, 76947, 104569, 128245, 179543, 207165, 313707, 384735, 522845, 538629, 731983, 897715, 1359397, 1568535, 2195949, 2693145, 3659915, 4078191, 6796985, 9515779, 10979745, 20390955, 28547337, 47578895, 142736685]

約数ペア:

[(1, 142736685), (3, 47578895), (5, 28547337), (7, 20390955), (13, 10979745), (15, 9515779), (21, 6796985), (35, 4078191), (39, 3659915), (53, 2693145), (65, 2195949), (91, 1568535), (105, 1359397), (159, 897715), (195, 731983), (265, 538629), (273, 522845), (371, 384735), (455, 313707), (689, 207165), (795, 179543), (1113, 128245), (1365, 104569), (1855, 76947), (1973, 72345), (2067, 69055), (3445, 41433), (4823, 29595), (5565, 25649), (5919, 24115), (9865, 14469), (10335, 13811)]