152897864

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 220350136

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 79, 107, 119, 133, 136, 152, 158, 214, 238, 266, 316, 323, 428, 476, 532, 553, 632, 646, 749, 856, 952, 1064, 1106, 1292, 1343, 1498, 1501, 1819, 2033, 2212, 2261, 2584, 2686, 2996, 3002, 3638, 4066, 4424, 4522, 5372, 5992, 6004, 7276, 8132, 8453, 9044, 9401, 10507, 10744, 12008, 12733, 14231, 14552, 16264, 16906, 18088, 18802, 21014, 25466, 25517, 28462, 33812, 34561, 37604, 42028, 50932, 51034, 56924, 59171, 67624, 69122, 75208, 84056, 101864, 102068, 113848, 118342, 138244, 143701, 160607, 178619, 204136, 236684, 241927, 276488, 287402, 321214, 357238, 473368, 483854, 574804, 642428, 714476, 967708, 1005907, 1124249, 1149608, 1284856, 1428952, 1935416, 2011814, 2248498, 2730319, 4023628, 4496996, 5460638, 8047256, 8993992, 10921276, 19112233, 21842552, 38224466, 76448932, 152897864]

約数ペア:

[(1, 152897864), (2, 76448932), (4, 38224466), (7, 21842552), (8, 19112233), (14, 10921276), (17, 8993992), (19, 8047256), (28, 5460638), (34, 4496996), (38, 4023628), (56, 2730319), (68, 2248498), (76, 2011814), (79, 1935416), (107, 1428952), (119, 1284856), (133, 1149608), (136, 1124249), (152, 1005907), (158, 967708), (214, 714476), (238, 642428), (266, 574804), (316, 483854), (323, 473368), (428, 357238), (476, 321214), (532, 287402), (553, 276488), (632, 241927), (646, 236684), (749, 204136), (856, 178619), (952, 160607), (1064, 143701), (1106, 138244), (1292, 118342), (1343, 113848), (1498, 102068), (1501, 101864), (1819, 84056), (2033, 75208), (2212, 69122), (2261, 67624), (2584, 59171), (2686, 56924), (2996, 51034), (3002, 50932), (3638, 42028), (4066, 37604), (4424, 34561), (4522, 33812), (5372, 28462), (5992, 25517), (6004, 25466), (7276, 21014), (8132, 18802), (8453, 18088), (9044, 16906), (9401, 16264), (10507, 14552), (10744, 14231), (12008, 12733)]