157212867324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{21991}}^1\times {\mathrm{20543}}^1$

素因数の和:42570

約数の個数: 48

約数和(自身を含む): 379515064320

約数和(自身を除く): 222302196996

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 20543, 21991, 41086, 43982, 61629, 65973, 82172, 87964, 123258, 131946, 246516, 263892, 595747, 637739, 1191494, 1275478, 1787241, 1913217, 2382988, 2550956, 3574482, 3826434, 7148964, 7652868, 451761113, 903522226, 1355283339, 1807044452, 2710566678, 5421133356, 13101072277, 26202144554, 39303216831, 52404289108, 78606433662, 157212867324]

約数ペア:

[(1, 157212867324), (2, 78606433662), (3, 52404289108), (4, 39303216831), (6, 26202144554), (12, 13101072277), (29, 5421133356), (58, 2710566678), (87, 1807044452), (116, 1355283339), (174, 903522226), (348, 451761113), (20543, 7652868), (21991, 7148964), (41086, 3826434), (43982, 3574482), (61629, 2550956), (65973, 2382988), (82172, 1913217), (87964, 1787241), (123258, 1275478), (131946, 1191494), (246516, 637739), (263892, 595747)]