151422894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3329}}^1$

素因数の和:3382

約数の個数: 72

約数和(自身を含む): 395843760

約数和(自身を除く): 244420866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 3329, 5054, 6498, 6658, 7581, 9987, 15162, 19974, 22743, 23303, 29961, 45486, 46606, 59922, 63251, 69909, 126502, 139818, 189753, 209727, 379506, 419454, 442757, 569259, 885514, 1138518, 1201769, 1328271, 2403538, 2656542, 3605307, 3984813, 7210614, 7969626, 8412383, 10815921, 16824766, 21631842, 25237149, 50474298, 75711447, 151422894]

約数ペア:

[(1, 151422894), (2, 75711447), (3, 50474298), (6, 25237149), (7, 21631842), (9, 16824766), (14, 10815921), (18, 8412383), (19, 7969626), (21, 7210614), (38, 3984813), (42, 3605307), (57, 2656542), (63, 2403538), (114, 1328271), (126, 1201769), (133, 1138518), (171, 885514), (266, 569259), (342, 442757), (361, 419454), (399, 379506), (722, 209727), (798, 189753), (1083, 139818), (1197, 126502), (2166, 69909), (2394, 63251), (2527, 59922), (3249, 46606), (3329, 45486), (5054, 29961), (6498, 23303), (6658, 22743), (7581, 19974), (9987, 15162)]