145307376

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 430868256

約数和(自身を除く): 285560880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 73, 92, 138, 144, 146, 184, 207, 219, 276, 292, 368, 414, 438, 552, 584, 601, 657, 828, 876, 1104, 1168, 1202, 1314, 1656, 1679, 1752, 1803, 2404, 2628, 3312, 3358, 3504, 3606, 4808, 5037, 5256, 5409, 6716, 7212, 9616, 10074, 10512, 10818, 13432, 13823, 14424, 15111, 20148, 21636, 26864, 27646, 28848, 30222, 40296, 41469, 43272, 43873, 55292, 60444, 80592, 82938, 86544, 87746, 110584, 120888, 124407, 131619, 165876, 175492, 221168, 241776, 248814, 263238, 331752, 350984, 394857, 497628, 526476, 663504, 701968, 789714, 995256, 1009079, 1052952, 1579428, 1990512, 2018158, 2105904, 3027237, 3158856, 4036316, 6054474, 6317712, 8072632, 9081711, 12108948, 16145264, 18163422, 24217896, 36326844, 48435792, 72653688, 145307376]

約数ペア:

[(1, 145307376), (2, 72653688), (3, 48435792), (4, 36326844), (6, 24217896), (8, 18163422), (9, 16145264), (12, 12108948), (16, 9081711), (18, 8072632), (23, 6317712), (24, 6054474), (36, 4036316), (46, 3158856), (48, 3027237), (69, 2105904), (72, 2018158), (73, 1990512), (92, 1579428), (138, 1052952), (144, 1009079), (146, 995256), (184, 789714), (207, 701968), (219, 663504), (276, 526476), (292, 497628), (368, 394857), (414, 350984), (438, 331752), (552, 263238), (584, 248814), (601, 241776), (657, 221168), (828, 175492), (876, 165876), (1104, 131619), (1168, 124407), (1202, 120888), (1314, 110584), (1656, 87746), (1679, 86544), (1752, 82938), (1803, 80592), (2404, 60444), (2628, 55292), (3312, 43873), (3358, 43272), (3504, 41469), (3606, 40296), (4808, 30222), (5037, 28848), (5256, 27646), (5409, 26864), (6716, 21636), (7212, 20148), (9616, 15111), (10074, 14424), (10512, 13823), (10818, 13432)]