151044642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21068

約数の個数: 64

約数和(自身を含む): 403814400

約数和(自身を除く): 252769758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 21031, 42062, 63093, 126186, 147217, 189279, 294434, 378558, 399589, 441651, 567837, 799178, 883302, 1135674, 1198767, 1324953, 2397534, 2649906, 2797123, 3596301, 3974859, 5594246, 7192602, 7949718, 8391369, 10788903, 16782738, 21577806, 25174107, 50348214, 75522321, 151044642]

約数ペア:

[(1, 151044642), (2, 75522321), (3, 50348214), (6, 25174107), (7, 21577806), (9, 16782738), (14, 10788903), (18, 8391369), (19, 7949718), (21, 7192602), (27, 5594246), (38, 3974859), (42, 3596301), (54, 2797123), (57, 2649906), (63, 2397534), (114, 1324953), (126, 1198767), (133, 1135674), (171, 883302), (189, 799178), (266, 567837), (342, 441651), (378, 399589), (399, 378558), (513, 294434), (798, 189279), (1026, 147217), (1197, 126186), (2394, 63093), (3591, 42062), (7182, 21031)]