128308896

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12041}}^1$

素因数の和:12094

約数の個数: 72

約数和(自身を含む): 374771124

約数和(自身を除く): 246462228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 12041, 24082, 36123, 48164, 72246, 96328, 108369, 144492, 192656, 216738, 288984, 385312, 433476, 445517, 577968, 866952, 891034, 1155936, 1336551, 1733904, 1782068, 2673102, 3467808, 3564136, 4009653, 5346204, 7128272, 8019306, 10692408, 14256544, 16038612, 21384816, 32077224, 42769632, 64154448, 128308896]

約数ペア:

[(1, 128308896), (2, 64154448), (3, 42769632), (4, 32077224), (6, 21384816), (8, 16038612), (9, 14256544), (12, 10692408), (16, 8019306), (18, 7128272), (24, 5346204), (32, 4009653), (36, 3564136), (37, 3467808), (48, 2673102), (72, 1782068), (74, 1733904), (96, 1336551), (111, 1155936), (144, 891034), (148, 866952), (222, 577968), (288, 445517), (296, 433476), (333, 385312), (444, 288984), (592, 216738), (666, 192656), (888, 144492), (1184, 108369), (1332, 96328), (1776, 72246), (2664, 48164), (3552, 36123), (5328, 24082), (10656, 12041)]