127418688

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1584

約数の個数: 84

約数和(自身を含む): 367809780

約数和(自身を除く): 240391092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1409, 1413, 1884, 2512, 2818, 2826, 3768, 4227, 5024, 5636, 5652, 7536, 8454, 10048, 11272, 11304, 12681, 15072, 16908, 22544, 22608, 25362, 30144, 33816, 45088, 45216, 50724, 67632, 90176, 90432, 101448, 135264, 202896, 221213, 270528, 405792, 442426, 663639, 811584, 884852, 1327278, 1769704, 1990917, 2654556, 3539408, 3981834, 5309112, 7078816, 7963668, 10618224, 14157632, 15927336, 21236448, 31854672, 42472896, 63709344, 127418688]

約数ペア:

[(1, 127418688), (2, 63709344), (3, 42472896), (4, 31854672), (6, 21236448), (8, 15927336), (9, 14157632), (12, 10618224), (16, 7963668), (18, 7078816), (24, 5309112), (32, 3981834), (36, 3539408), (48, 2654556), (64, 1990917), (72, 1769704), (96, 1327278), (144, 884852), (157, 811584), (192, 663639), (288, 442426), (314, 405792), (471, 270528), (576, 221213), (628, 202896), (942, 135264), (1256, 101448), (1409, 90432), (1413, 90176), (1884, 67632), (2512, 50724), (2818, 45216), (2826, 45088), (3768, 33816), (4227, 30144), (5024, 25362), (5636, 22608), (5652, 22544), (7536, 16908), (8454, 15072), (10048, 12681), (11272, 11304)]