145687542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 396361728

約数和(自身を除く): 250674186

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 127, 143, 154, 182, 191, 231, 254, 273, 286, 381, 382, 429, 462, 546, 573, 762, 858, 889, 1001, 1146, 1337, 1397, 1651, 1778, 2002, 2101, 2483, 2667, 2674, 2794, 3003, 3302, 4011, 4191, 4202, 4953, 4966, 5334, 6006, 6303, 7449, 8022, 8382, 9779, 9906, 11557, 12606, 14707, 14898, 17381, 18161, 19558, 23114, 24257, 27313, 29337, 29414, 34671, 34762, 36322, 44121, 48514, 52143, 54483, 54626, 58674, 69342, 72771, 81939, 88242, 104286, 108966, 127127, 145542, 163878, 169799, 191191, 254254, 266827, 315341, 339598, 381381, 382382, 509397, 533654, 573573, 630682, 762762, 800481, 946023, 1018794, 1147146, 1600962, 1867789, 1892046, 2207387, 3468751, 3735578, 4414774, 5603367, 6622161, 6937502, 10406253, 11206734, 13244322, 20812506, 24281257, 48562514, 72843771, 145687542]

約数ペア:

[(1, 145687542), (2, 72843771), (3, 48562514), (6, 24281257), (7, 20812506), (11, 13244322), (13, 11206734), (14, 10406253), (21, 6937502), (22, 6622161), (26, 5603367), (33, 4414774), (39, 3735578), (42, 3468751), (66, 2207387), (77, 1892046), (78, 1867789), (91, 1600962), (127, 1147146), (143, 1018794), (154, 946023), (182, 800481), (191, 762762), (231, 630682), (254, 573573), (273, 533654), (286, 509397), (381, 382382), (382, 381381), (429, 339598), (462, 315341), (546, 266827), (573, 254254), (762, 191191), (858, 169799), (889, 163878), (1001, 145542), (1146, 127127), (1337, 108966), (1397, 104286), (1651, 88242), (1778, 81939), (2002, 72771), (2101, 69342), (2483, 58674), (2667, 54626), (2674, 54483), (2794, 52143), (3003, 48514), (3302, 44121), (4011, 36322), (4191, 34762), (4202, 34671), (4953, 29414), (4966, 29337), (5334, 27313), (6006, 24257), (6303, 23114), (7449, 19558), (8022, 18161), (8382, 17381), (9779, 14898), (9906, 14707), (11557, 12606)]