102489952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 214628400

約数和(自身を除く): 112138448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1616, 1669, 1919, 3232, 3338, 3838, 6676, 7676, 13352, 15352, 26704, 30704, 31711, 53408, 61408, 63422, 126844, 168569, 253688, 337138, 507376, 674276, 1014752, 1348552, 2697104, 3202811, 5394208, 6405622, 12811244, 25622488, 51244976, 102489952]

約数ペア:

[(1, 102489952), (2, 51244976), (4, 25622488), (8, 12811244), (16, 6405622), (19, 5394208), (32, 3202811), (38, 2697104), (76, 1348552), (101, 1014752), (152, 674276), (202, 507376), (304, 337138), (404, 253688), (608, 168569), (808, 126844), (1616, 63422), (1669, 61408), (1919, 53408), (3232, 31711), (3338, 30704), (3838, 26704), (6676, 15352), (7676, 13352)]