156749766968

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{727}}^1\times {\mathrm{16033}}^1$

素因数の和:16848

約数の個数: 48

約数和(自身を含む): 301682275440

約数和(自身を除く): 144932508472

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 727, 1454, 1681, 2908, 3362, 5816, 6724, 13448, 16033, 29807, 32066, 59614, 64132, 119228, 128264, 238456, 657353, 1222087, 1314706, 2444174, 2629412, 4888348, 5258824, 9776696, 11655991, 23311982, 26951473, 46623964, 53902946, 93247928, 107805892, 215611784, 477895631, 955791262, 1911582524, 3823165048, 19593720871, 39187441742, 78374883484, 156749766968]

約数ペア:

[(1, 156749766968), (2, 78374883484), (4, 39187441742), (8, 19593720871), (41, 3823165048), (82, 1911582524), (164, 955791262), (328, 477895631), (727, 215611784), (1454, 107805892), (1681, 93247928), (2908, 53902946), (3362, 46623964), (5816, 26951473), (6724, 23311982), (13448, 11655991), (16033, 9776696), (29807, 5258824), (32066, 4888348), (59614, 2629412), (64132, 2444174), (119228, 1314706), (128264, 1222087), (238456, 657353)]