153218052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17231}}^1$

素因数の和:17273

約数の個数: 72

約数和(自身を含む): 439071360

約数和(自身を除く): 285853308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 17231, 34462, 51693, 68924, 103386, 155079, 206772, 224003, 310158, 327389, 448006, 620316, 654778, 672009, 896012, 982167, 1309556, 1344018, 1964334, 2016027, 2688036, 2946501, 3928668, 4032054, 4256057, 5893002, 8064108, 8512114, 11786004, 12768171, 17024228, 25536342, 38304513, 51072684, 76609026, 153218052]

約数ペア:

[(1, 153218052), (2, 76609026), (3, 51072684), (4, 38304513), (6, 25536342), (9, 17024228), (12, 12768171), (13, 11786004), (18, 8512114), (19, 8064108), (26, 5893002), (36, 4256057), (38, 4032054), (39, 3928668), (52, 2946501), (57, 2688036), (76, 2016027), (78, 1964334), (114, 1344018), (117, 1309556), (156, 982167), (171, 896012), (228, 672009), (234, 654778), (247, 620316), (342, 448006), (468, 327389), (494, 310158), (684, 224003), (741, 206772), (988, 155079), (1482, 103386), (2223, 68924), (2964, 51693), (4446, 34462), (8892, 17231)]