156672

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1$

素因数の和:43

約数の個数: 66

約数和(自身を含む): 478998

約数和(自身を除く): 322326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 2176, 2304, 2448, 3072, 3264, 4352, 4608, 4896, 6528, 8704, 9216, 9792, 13056, 17408, 19584, 26112, 39168, 52224, 78336, 156672]

約数ペア:

[(1, 156672), (2, 78336), (3, 52224), (4, 39168), (6, 26112), (8, 19584), (9, 17408), (12, 13056), (16, 9792), (17, 9216), (18, 8704), (24, 6528), (32, 4896), (34, 4608), (36, 4352), (48, 3264), (51, 3072), (64, 2448), (68, 2304), (72, 2176), (96, 1632), (102, 1536), (128, 1224), (136, 1152), (144, 1088), (153, 1024), (192, 816), (204, 768), (256, 612), (272, 576), (288, 544), (306, 512), (384, 408)]