15156914144

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{44773}}^1$

素因数の和:45003

約数の個数: 48

約数和(自身を含む): 30464229600

約数和(自身を除く): 15307315456

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 149, 284, 298, 568, 596, 1136, 1192, 2272, 2384, 4768, 10579, 21158, 42316, 44773, 84632, 89546, 169264, 179092, 338528, 358184, 716368, 1432736, 3178883, 6357766, 6671177, 12715532, 13342354, 25431064, 26684708, 50862128, 53369416, 101724256, 106738832, 213477664, 473653567, 947307134, 1894614268, 3789228536, 7578457072, 15156914144]

約数ペア:

[(1, 15156914144), (2, 7578457072), (4, 3789228536), (8, 1894614268), (16, 947307134), (32, 473653567), (71, 213477664), (142, 106738832), (149, 101724256), (284, 53369416), (298, 50862128), (568, 26684708), (596, 25431064), (1136, 13342354), (1192, 12715532), (2272, 6671177), (2384, 6357766), (4768, 3178883), (10579, 1432736), (21158, 716368), (42316, 358184), (44773, 338528), (84632, 179092), (89546, 169264)]