123188364

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{9749}}^1$

素因数の和:9781

約数の個数: 72

約数和(自身を含む): 347802000

約数和(自身を除く): 224613636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 9749, 12636, 19498, 29247, 38996, 58494, 87741, 116988, 126737, 175482, 253474, 263223, 350964, 380211, 506948, 526446, 760422, 789669, 1052892, 1140633, 1520844, 1579338, 2281266, 2369007, 3158676, 3421899, 4562532, 4738014, 6843798, 9476028, 10265697, 13687596, 20531394, 30797091, 41062788, 61594182, 123188364]

約数ペア:

[(1, 123188364), (2, 61594182), (3, 41062788), (4, 30797091), (6, 20531394), (9, 13687596), (12, 10265697), (13, 9476028), (18, 6843798), (26, 4738014), (27, 4562532), (36, 3421899), (39, 3158676), (52, 2369007), (54, 2281266), (78, 1579338), (81, 1520844), (108, 1140633), (117, 1052892), (156, 789669), (162, 760422), (234, 526446), (243, 506948), (324, 380211), (351, 350964), (468, 263223), (486, 253474), (702, 175482), (972, 126737), (1053, 116988), (1404, 87741), (2106, 58494), (3159, 38996), (4212, 29247), (6318, 19498), (9749, 12636)]