167238474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 381314304

約数和(自身を除く): 214075830

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 73, 78, 138, 146, 219, 299, 438, 598, 897, 949, 1277, 1679, 1794, 1898, 2554, 2847, 3358, 3831, 5037, 5694, 7662, 10074, 16601, 21827, 29371, 33202, 43654, 49803, 58742, 65481, 88113, 93221, 99606, 130962, 176226, 186442, 279663, 381823, 559326, 763646, 1145469, 1211873, 2144083, 2290938, 2423746, 3635619, 4288166, 6432249, 7271238, 12864498, 27873079, 55746158, 83619237, 167238474]

約数ペア:

[(1, 167238474), (2, 83619237), (3, 55746158), (6, 27873079), (13, 12864498), (23, 7271238), (26, 6432249), (39, 4288166), (46, 3635619), (69, 2423746), (73, 2290938), (78, 2144083), (138, 1211873), (146, 1145469), (219, 763646), (299, 559326), (438, 381823), (598, 279663), (897, 186442), (949, 176226), (1277, 130962), (1679, 99606), (1794, 93221), (1898, 88113), (2554, 65481), (2847, 58742), (3358, 49803), (3831, 43654), (5037, 33202), (5694, 29371), (7662, 21827), (10074, 16601)]