127420344

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2243}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 355449600

約数和(自身を除く): 228029256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 1052, 1578, 2104, 2243, 2367, 3156, 4486, 4734, 6312, 6729, 7101, 8972, 9468, 13458, 14202, 17944, 18936, 20187, 26916, 28404, 40374, 53832, 56808, 60561, 80748, 121122, 161496, 242244, 484488, 589909, 1179818, 1769727, 2359636, 3539454, 4719272, 5309181, 7078908, 10618362, 14157816, 15927543, 21236724, 31855086, 42473448, 63710172, 127420344]

約数ペア:

[(1, 127420344), (2, 63710172), (3, 42473448), (4, 31855086), (6, 21236724), (8, 15927543), (9, 14157816), (12, 10618362), (18, 7078908), (24, 5309181), (27, 4719272), (36, 3539454), (54, 2359636), (72, 1769727), (108, 1179818), (216, 589909), (263, 484488), (526, 242244), (789, 161496), (1052, 121122), (1578, 80748), (2104, 60561), (2243, 56808), (2367, 53832), (3156, 40374), (4486, 28404), (4734, 26916), (6312, 20187), (6729, 18936), (7101, 17944), (8972, 14202), (9468, 13458)]