126662928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{787}}^1$

素因数の和:1284

約数の個数: 80

約数和(自身を含む): 375214080

約数和(自身を除く): 248551152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 479, 787, 958, 1437, 1574, 1916, 2361, 2874, 3148, 3353, 3832, 4722, 5509, 5748, 6296, 6706, 7664, 9444, 10059, 11018, 11496, 12592, 13412, 16527, 18888, 20118, 22036, 22992, 26824, 33054, 37776, 40236, 44072, 53648, 66108, 80472, 88144, 132216, 160944, 264432, 376973, 753946, 1130919, 1507892, 2261838, 2638811, 3015784, 4523676, 5277622, 6031568, 7916433, 9047352, 10555244, 15832866, 18094704, 21110488, 31665732, 42220976, 63331464, 126662928]

約数ペア:

[(1, 126662928), (2, 63331464), (3, 42220976), (4, 31665732), (6, 21110488), (7, 18094704), (8, 15832866), (12, 10555244), (14, 9047352), (16, 7916433), (21, 6031568), (24, 5277622), (28, 4523676), (42, 3015784), (48, 2638811), (56, 2261838), (84, 1507892), (112, 1130919), (168, 753946), (336, 376973), (479, 264432), (787, 160944), (958, 132216), (1437, 88144), (1574, 80472), (1916, 66108), (2361, 53648), (2874, 44072), (3148, 40236), (3353, 37776), (3832, 33054), (4722, 26824), (5509, 22992), (5748, 22036), (6296, 20118), (6706, 18888), (7664, 16527), (9444, 13412), (10059, 12592), (11018, 11496)]