135687948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 386104320

約数和(自身を除く): 250416372

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 92, 102, 121, 132, 138, 187, 204, 239, 242, 253, 276, 363, 374, 391, 478, 484, 506, 561, 717, 726, 748, 759, 782, 956, 1012, 1122, 1173, 1434, 1452, 1518, 1564, 2057, 2244, 2346, 2629, 2783, 2868, 3036, 4063, 4114, 4301, 4692, 5258, 5497, 5566, 6171, 7887, 8126, 8228, 8349, 8602, 10516, 10994, 11132, 12189, 12342, 12903, 15774, 16252, 16491, 16698, 17204, 21988, 24378, 24684, 25806, 28919, 31548, 32982, 33396, 44693, 47311, 48756, 51612, 57838, 60467, 65964, 86757, 89386, 93449, 94622, 115676, 120934, 134079, 141933, 173514, 178772, 181401, 186898, 189244, 241868, 268158, 280347, 283866, 347028, 362802, 373796, 491623, 536316, 560694, 567732, 665137, 725604, 983246, 1027939, 1121388, 1330274, 1474869, 1966492, 1995411, 2055878, 2660548, 2949738, 3083817, 3990822, 4111756, 5899476, 6167634, 7981644, 11307329, 12335268, 22614658, 33921987, 45229316, 67843974, 135687948]

約数ペア:

[(1, 135687948), (2, 67843974), (3, 45229316), (4, 33921987), (6, 22614658), (11, 12335268), (12, 11307329), (17, 7981644), (22, 6167634), (23, 5899476), (33, 4111756), (34, 3990822), (44, 3083817), (46, 2949738), (51, 2660548), (66, 2055878), (68, 1995411), (69, 1966492), (92, 1474869), (102, 1330274), (121, 1121388), (132, 1027939), (138, 983246), (187, 725604), (204, 665137), (239, 567732), (242, 560694), (253, 536316), (276, 491623), (363, 373796), (374, 362802), (391, 347028), (478, 283866), (484, 280347), (506, 268158), (561, 241868), (717, 189244), (726, 186898), (748, 181401), (759, 178772), (782, 173514), (956, 141933), (1012, 134079), (1122, 120934), (1173, 115676), (1434, 94622), (1452, 93449), (1518, 89386), (1564, 86757), (2057, 65964), (2244, 60467), (2346, 57838), (2629, 51612), (2783, 48756), (2868, 47311), (3036, 44693), (4063, 33396), (4114, 32982), (4301, 31548), (4692, 28919), (5258, 25806), (5497, 24684), (5566, 24378), (6171, 21988), (7887, 17204), (8126, 16698), (8228, 16491), (8349, 16252), (8602, 15774), (10516, 12903), (10994, 12342), (11132, 12189)]