147473144

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 354982320

約数和(自身を除く): 207509176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 172, 182, 196, 301, 344, 364, 392, 559, 602, 637, 673, 728, 1118, 1204, 1274, 1346, 2107, 2236, 2408, 2548, 2692, 3913, 4214, 4472, 4711, 5096, 5384, 7826, 8428, 8749, 9422, 15652, 16856, 17498, 18844, 27391, 28939, 31304, 32977, 34996, 37688, 54782, 57878, 61243, 65954, 69992, 109564, 115756, 122486, 131908, 202573, 219128, 231512, 244972, 263816, 376207, 405146, 428701, 489944, 752414, 810292, 857402, 1418011, 1504828, 1620584, 1714804, 2633449, 2836022, 3009656, 3429608, 5266898, 5672044, 10533796, 11344088, 18434143, 21067592, 36868286, 73736572, 147473144]

約数ペア:

[(1, 147473144), (2, 73736572), (4, 36868286), (7, 21067592), (8, 18434143), (13, 11344088), (14, 10533796), (26, 5672044), (28, 5266898), (43, 3429608), (49, 3009656), (52, 2836022), (56, 2633449), (86, 1714804), (91, 1620584), (98, 1504828), (104, 1418011), (172, 857402), (182, 810292), (196, 752414), (301, 489944), (344, 428701), (364, 405146), (392, 376207), (559, 263816), (602, 244972), (637, 231512), (673, 219128), (728, 202573), (1118, 131908), (1204, 122486), (1274, 115756), (1346, 109564), (2107, 69992), (2236, 65954), (2408, 61243), (2548, 57878), (2692, 54782), (3913, 37688), (4214, 34996), (4472, 32977), (4711, 31304), (5096, 28939), (5384, 27391), (7826, 18844), (8428, 17498), (8749, 16856), (9422, 15652)]