166932144

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1295

約数の個数: 80

約数和(自身を含む): 480743040

約数和(自身を除く): 313810896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 787, 982, 1473, 1574, 1964, 2361, 2946, 3148, 3928, 4419, 4722, 5892, 6296, 7083, 7856, 8838, 9444, 11784, 12592, 13257, 14166, 17676, 18888, 21249, 23568, 26514, 28332, 35352, 37776, 42498, 53028, 56664, 70704, 84996, 106056, 113328, 169992, 212112, 339984, 386417, 772834, 1159251, 1545668, 2318502, 3091336, 3477753, 4637004, 6182672, 6955506, 9274008, 10433259, 13911012, 18548016, 20866518, 27822024, 41733036, 55644048, 83466072, 166932144]

約数ペア:

[(1, 166932144), (2, 83466072), (3, 55644048), (4, 41733036), (6, 27822024), (8, 20866518), (9, 18548016), (12, 13911012), (16, 10433259), (18, 9274008), (24, 6955506), (27, 6182672), (36, 4637004), (48, 3477753), (54, 3091336), (72, 2318502), (108, 1545668), (144, 1159251), (216, 772834), (432, 386417), (491, 339984), (787, 212112), (982, 169992), (1473, 113328), (1574, 106056), (1964, 84996), (2361, 70704), (2946, 56664), (3148, 53028), (3928, 42498), (4419, 37776), (4722, 35352), (5892, 28332), (6296, 26514), (7083, 23568), (7856, 21249), (8838, 18888), (9444, 17676), (11784, 14166), (12592, 13257)]