143904462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 318259200

約数和(自身を除く): 174354738

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 127, 146, 199, 219, 254, 381, 398, 438, 597, 762, 949, 1194, 1651, 1898, 2587, 2847, 3302, 4953, 5174, 5694, 7761, 9271, 9906, 14527, 15522, 18542, 25273, 27813, 29054, 43581, 50546, 55626, 75819, 87162, 120523, 151638, 188851, 241046, 328549, 361569, 377702, 566553, 657098, 723138, 985647, 1133106, 1844929, 1971294, 3689858, 5534787, 11069574, 23984077, 47968154, 71952231, 143904462]

約数ペア:

[(1, 143904462), (2, 71952231), (3, 47968154), (6, 23984077), (13, 11069574), (26, 5534787), (39, 3689858), (73, 1971294), (78, 1844929), (127, 1133106), (146, 985647), (199, 723138), (219, 657098), (254, 566553), (381, 377702), (398, 361569), (438, 328549), (597, 241046), (762, 188851), (949, 151638), (1194, 120523), (1651, 87162), (1898, 75819), (2587, 55626), (2847, 50546), (3302, 43581), (4953, 29054), (5174, 27813), (5694, 25273), (7761, 18542), (9271, 15522), (9906, 14527)]