142387648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10109

約数の個数: 56

約数和(自身を含む): 322216272

約数和(自身を除く): 179828624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 10067, 14144, 20134, 40268, 80536, 130871, 161072, 171139, 261742, 322144, 342278, 523484, 644288, 684556, 1046968, 1369112, 2093936, 2224807, 2738224, 4187872, 4449614, 5476448, 8375744, 8899228, 10952896, 17798456, 35596912, 71193824, 142387648]

約数ペア:

[(1, 142387648), (2, 71193824), (4, 35596912), (8, 17798456), (13, 10952896), (16, 8899228), (17, 8375744), (26, 5476448), (32, 4449614), (34, 4187872), (52, 2738224), (64, 2224807), (68, 2093936), (104, 1369112), (136, 1046968), (208, 684556), (221, 644288), (272, 523484), (416, 342278), (442, 322144), (544, 261742), (832, 171139), (884, 161072), (1088, 130871), (1768, 80536), (3536, 40268), (7072, 20134), (10067, 14144)]