172967904

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4729}}^1$

素因数の和:4872

約数の個数: 72

約数和(自身を含む): 495855360

約数和(自身を除く): 322887456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 4729, 6096, 9144, 9458, 12192, 14187, 18288, 18916, 28374, 36576, 37832, 42561, 56748, 75664, 85122, 113496, 151328, 170244, 226992, 340488, 453984, 600583, 680976, 1201166, 1361952, 1801749, 2402332, 3603498, 4804664, 5405247, 7206996, 9609328, 10810494, 14413992, 19218656, 21620988, 28827984, 43241976, 57655968, 86483952, 172967904]

約数ペア:

[(1, 172967904), (2, 86483952), (3, 57655968), (4, 43241976), (6, 28827984), (8, 21620988), (9, 19218656), (12, 14413992), (16, 10810494), (18, 9609328), (24, 7206996), (32, 5405247), (36, 4804664), (48, 3603498), (72, 2402332), (96, 1801749), (127, 1361952), (144, 1201166), (254, 680976), (288, 600583), (381, 453984), (508, 340488), (762, 226992), (1016, 170244), (1143, 151328), (1524, 113496), (2032, 85122), (2286, 75664), (3048, 56748), (4064, 42561), (4572, 37832), (4729, 36576), (6096, 28374), (9144, 18916), (9458, 18288), (12192, 14187)]