51151104

素因数分解:

$2^8\times 3^2\times {\mathrm{149}}^2$

素因数の和:320

約数の個数: 81

約数和(自身を含む): 148477693

約数和(自身を除く): 97326589

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 298, 384, 447, 576, 596, 768, 894, 1152, 1192, 1341, 1788, 2304, 2384, 2682, 3576, 4768, 5364, 7152, 9536, 10728, 14304, 19072, 21456, 22201, 28608, 38144, 42912, 44402, 57216, 66603, 85824, 88804, 114432, 133206, 171648, 177608, 199809, 266412, 343296, 355216, 399618, 532824, 710432, 799236, 1065648, 1420864, 1598472, 2131296, 2841728, 3196944, 4262592, 5683456, 6393888, 8525184, 12787776, 17050368, 25575552, 51151104]

約数ペア:

[(1, 51151104), (2, 25575552), (3, 17050368), (4, 12787776), (6, 8525184), (8, 6393888), (9, 5683456), (12, 4262592), (16, 3196944), (18, 2841728), (24, 2131296), (32, 1598472), (36, 1420864), (48, 1065648), (64, 799236), (72, 710432), (96, 532824), (128, 399618), (144, 355216), (149, 343296), (192, 266412), (256, 199809), (288, 177608), (298, 171648), (384, 133206), (447, 114432), (576, 88804), (596, 85824), (768, 66603), (894, 57216), (1152, 44402), (1192, 42912), (1341, 38144), (1788, 28608), (2304, 22201), (2384, 21456), (2682, 19072), (3576, 14304), (4768, 10728), (5364, 9536)]