133691012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 297622080

約数和(自身を除く): 163931068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 364, 497, 637, 739, 923, 994, 1274, 1478, 1846, 1988, 2548, 2956, 3479, 3692, 5173, 6461, 6958, 9607, 10346, 12922, 13916, 19214, 20692, 25844, 36211, 38428, 45227, 52469, 67249, 72422, 90454, 104938, 134498, 144844, 180908, 209876, 268996, 367283, 470743, 682097, 734566, 941486, 1364194, 1469132, 1882972, 2570981, 2728388, 4774679, 5141962, 9549358, 10283924, 19098716, 33422753, 66845506, 133691012]

約数ペア:

[(1, 133691012), (2, 66845506), (4, 33422753), (7, 19098716), (13, 10283924), (14, 9549358), (26, 5141962), (28, 4774679), (49, 2728388), (52, 2570981), (71, 1882972), (91, 1469132), (98, 1364194), (142, 941486), (182, 734566), (196, 682097), (284, 470743), (364, 367283), (497, 268996), (637, 209876), (739, 180908), (923, 144844), (994, 134498), (1274, 104938), (1478, 90454), (1846, 72422), (1988, 67249), (2548, 52469), (2956, 45227), (3479, 38428), (3692, 36211), (5173, 25844), (6461, 20692), (6958, 19214), (9607, 13916), (10346, 12922)]