149090004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 444416000

約数和(自身を除く): 295325996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 199, 252, 378, 398, 597, 756, 796, 991, 1194, 1393, 1791, 1982, 2388, 2786, 2973, 3582, 3964, 4179, 5373, 5572, 5946, 6937, 7164, 8358, 8919, 10746, 11892, 12537, 13874, 16716, 17838, 20811, 21492, 25074, 26757, 27748, 35676, 37611, 41622, 50148, 53514, 62433, 75222, 83244, 107028, 124866, 150444, 187299, 197209, 249732, 374598, 394418, 591627, 749196, 788836, 1183254, 1380463, 1774881, 2366508, 2760926, 3549762, 4141389, 5324643, 5521852, 7099524, 8282778, 10649286, 12424167, 16565556, 21298572, 24848334, 37272501, 49696668, 74545002, 149090004]

約数ペア:

[(1, 149090004), (2, 74545002), (3, 49696668), (4, 37272501), (6, 24848334), (7, 21298572), (9, 16565556), (12, 12424167), (14, 10649286), (18, 8282778), (21, 7099524), (27, 5521852), (28, 5324643), (36, 4141389), (42, 3549762), (54, 2760926), (63, 2366508), (84, 1774881), (108, 1380463), (126, 1183254), (189, 788836), (199, 749196), (252, 591627), (378, 394418), (398, 374598), (597, 249732), (756, 197209), (796, 187299), (991, 150444), (1194, 124866), (1393, 107028), (1791, 83244), (1982, 75222), (2388, 62433), (2786, 53514), (2973, 50148), (3582, 41622), (3964, 37611), (4179, 35676), (5373, 27748), (5572, 26757), (5946, 25074), (6937, 21492), (7164, 20811), (8358, 17838), (8919, 16716), (10746, 13874), (11892, 12537)]