128061504

素因数分解:

$2^6\times 3^2\times {\mathrm{222329}}^1$

素因数の和:222347

約数の個数: 42

約数和(自身を含む): 367066830

約数和(自身を除く): 239005326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 222329, 444658, 666987, 889316, 1333974, 1778632, 2000961, 2667948, 3557264, 4001922, 5335896, 7114528, 8003844, 10671792, 14229056, 16007688, 21343584, 32015376, 42687168, 64030752, 128061504]

約数ペア:

[(1, 128061504), (2, 64030752), (3, 42687168), (4, 32015376), (6, 21343584), (8, 16007688), (9, 14229056), (12, 10671792), (16, 8003844), (18, 7114528), (24, 5335896), (32, 4001922), (36, 3557264), (48, 2667948), (64, 2000961), (72, 1778632), (96, 1333974), (144, 889316), (192, 666987), (288, 444658), (576, 222329)]