156907008

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 120

約数和(自身を含む): 479721528

約数和(自身を除く): 322814520

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, 1088, 1152, 1224, 1536, 1632, 2003, 2176, 2304, 2448, 3264, 4006, 4352, 4608, 4896, 6009, 6528, 8012, 8704, 9792, 12018, 13056, 16024, 18027, 19584, 24036, 26112, 32048, 34051, 36054, 39168, 48072, 64096, 68102, 72108, 78336, 96144, 102153, 128192, 136204, 144216, 192288, 204306, 256384, 272408, 288432, 306459, 384576, 408612, 512768, 544816, 576864, 612918, 769152, 817224, 1025536, 1089632, 1153728, 1225836, 1538304, 1634448, 2179264, 2307456, 2451672, 3076608, 3268896, 4358528, 4614912, 4903344, 6537792, 8717056, 9229824, 9806688, 13075584, 17434112, 19613376, 26151168, 39226752, 52302336, 78453504, 156907008]

約数ペア:

[(1, 156907008), (2, 78453504), (3, 52302336), (4, 39226752), (6, 26151168), (8, 19613376), (9, 17434112), (12, 13075584), (16, 9806688), (17, 9229824), (18, 8717056), (24, 6537792), (32, 4903344), (34, 4614912), (36, 4358528), (48, 3268896), (51, 3076608), (64, 2451672), (68, 2307456), (72, 2179264), (96, 1634448), (102, 1538304), (128, 1225836), (136, 1153728), (144, 1089632), (153, 1025536), (192, 817224), (204, 769152), (256, 612918), (272, 576864), (288, 544816), (306, 512768), (384, 408612), (408, 384576), (512, 306459), (544, 288432), (576, 272408), (612, 256384), (768, 204306), (816, 192288), (1088, 144216), (1152, 136204), (1224, 128192), (1536, 102153), (1632, 96144), (2003, 78336), (2176, 72108), (2304, 68102), (2448, 64096), (3264, 48072), (4006, 39168), (4352, 36054), (4608, 34051), (4896, 32048), (6009, 26112), (6528, 24036), (8012, 19584), (8704, 18027), (9792, 16024), (12018, 13056)]