133720344

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80749}}^1$

素因数の和:80784

約数の個数: 48

約数和(自身を含む): 377910000

約数和(自身を除く): 244189656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 80749, 161498, 242247, 322996, 484494, 645992, 726741, 968988, 1453482, 1857227, 1937976, 2906964, 3714454, 5571681, 5813928, 7428908, 11143362, 14857816, 16715043, 22286724, 33430086, 44573448, 66860172, 133720344]

約数ペア:

[(1, 133720344), (2, 66860172), (3, 44573448), (4, 33430086), (6, 22286724), (8, 16715043), (9, 14857816), (12, 11143362), (18, 7428908), (23, 5813928), (24, 5571681), (36, 3714454), (46, 2906964), (69, 1937976), (72, 1857227), (92, 1453482), (138, 968988), (184, 726741), (207, 645992), (276, 484494), (414, 322996), (552, 242247), (828, 161498), (1656, 80749)]