156789504

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4042

約数の個数: 108

約数和(自身を含む): 478774296

約数和(自身を除く): 321984792

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, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4003, 4352, 4896, 6528, 8006, 9792, 12009, 13056, 16012, 19584, 24018, 32024, 36027, 39168, 48036, 64048, 68051, 72054, 96072, 128096, 136102, 144108, 192144, 204153, 256192, 272204, 288216, 384288, 408306, 512384, 544408, 576432, 612459, 768576, 816612, 1024768, 1088816, 1152864, 1224918, 1537152, 1633224, 2177632, 2305728, 2449836, 3074304, 3266448, 4355264, 4611456, 4899672, 6532896, 8710528, 9222912, 9799344, 13065792, 17421056, 19598688, 26131584, 39197376, 52263168, 78394752, 156789504]

約数ペア:

[(1, 156789504), (2, 78394752), (3, 52263168), (4, 39197376), (6, 26131584), (8, 19598688), (9, 17421056), (12, 13065792), (16, 9799344), (17, 9222912), (18, 8710528), (24, 6532896), (32, 4899672), (34, 4611456), (36, 4355264), (48, 3266448), (51, 3074304), (64, 2449836), (68, 2305728), (72, 2177632), (96, 1633224), (102, 1537152), (128, 1224918), (136, 1152864), (144, 1088816), (153, 1024768), (192, 816612), (204, 768576), (256, 612459), (272, 576432), (288, 544408), (306, 512384), (384, 408306), (408, 384288), (544, 288216), (576, 272204), (612, 256192), (768, 204153), (816, 192144), (1088, 144108), (1152, 136102), (1224, 128096), (1632, 96072), (2176, 72054), (2304, 68051), (2448, 64048), (3264, 48036), (4003, 39168), (4352, 36027), (4896, 32024), (6528, 24018), (8006, 19584), (9792, 16012), (12009, 13056)]