157544676

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1615

約数の個数: 72

約数和(自身を含む): 417056640

約数和(自身を除く): 259511964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 972, 981, 1308, 1487, 1962, 2943, 2974, 3924, 4461, 5886, 5948, 8829, 8922, 11772, 13383, 17658, 17844, 26487, 26766, 35316, 40149, 52974, 53532, 80298, 105948, 120447, 160596, 162083, 240894, 324166, 361341, 481788, 486249, 648332, 722682, 972498, 1445364, 1458747, 1944996, 2917494, 4376241, 5834988, 8752482, 13128723, 17504964, 26257446, 39386169, 52514892, 78772338, 157544676]

約数ペア:

[(1, 157544676), (2, 78772338), (3, 52514892), (4, 39386169), (6, 26257446), (9, 17504964), (12, 13128723), (18, 8752482), (27, 5834988), (36, 4376241), (54, 2917494), (81, 1944996), (108, 1458747), (109, 1445364), (162, 972498), (218, 722682), (243, 648332), (324, 486249), (327, 481788), (436, 361341), (486, 324166), (654, 240894), (972, 162083), (981, 160596), (1308, 120447), (1487, 105948), (1962, 80298), (2943, 53532), (2974, 52974), (3924, 40149), (4461, 35316), (5886, 26766), (5948, 26487), (8829, 17844), (8922, 17658), (11772, 13383)]