155214144

素因数分解:

$2^6\times 3^4\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 140

約数和(自身を含む): 467156800

約数和(自身を除く): 311942656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 192, 216, 237, 288, 316, 324, 379, 432, 474, 576, 632, 648, 711, 758, 864, 948, 1137, 1264, 1296, 1422, 1516, 1728, 1896, 2133, 2274, 2528, 2592, 2844, 3032, 3411, 3792, 4266, 4548, 5056, 5184, 5688, 6064, 6399, 6822, 7584, 8532, 9096, 10233, 11376, 12128, 12798, 13644, 15168, 17064, 18192, 20466, 22752, 24256, 25596, 27288, 29941, 30699, 34128, 36384, 40932, 45504, 51192, 54576, 59882, 61398, 68256, 72768, 81864, 89823, 102384, 109152, 119764, 122796, 136512, 163728, 179646, 204768, 218304, 239528, 245592, 269469, 327456, 359292, 409536, 479056, 491184, 538938, 654912, 718584, 808407, 958112, 982368, 1077876, 1437168, 1616814, 1916224, 1964736, 2155752, 2425221, 2874336, 3233628, 4311504, 4850442, 5748672, 6467256, 8623008, 9700884, 12934512, 17246016, 19401768, 25869024, 38803536, 51738048, 77607072, 155214144]

約数ペア:

[(1, 155214144), (2, 77607072), (3, 51738048), (4, 38803536), (6, 25869024), (8, 19401768), (9, 17246016), (12, 12934512), (16, 9700884), (18, 8623008), (24, 6467256), (27, 5748672), (32, 4850442), (36, 4311504), (48, 3233628), (54, 2874336), (64, 2425221), (72, 2155752), (79, 1964736), (81, 1916224), (96, 1616814), (108, 1437168), (144, 1077876), (158, 982368), (162, 958112), (192, 808407), (216, 718584), (237, 654912), (288, 538938), (316, 491184), (324, 479056), (379, 409536), (432, 359292), (474, 327456), (576, 269469), (632, 245592), (648, 239528), (711, 218304), (758, 204768), (864, 179646), (948, 163728), (1137, 136512), (1264, 122796), (1296, 119764), (1422, 109152), (1516, 102384), (1728, 89823), (1896, 81864), (2133, 72768), (2274, 68256), (2528, 61398), (2592, 59882), (2844, 54576), (3032, 51192), (3411, 45504), (3792, 40932), (4266, 36384), (4548, 34128), (5056, 30699), (5184, 29941), (5688, 27288), (6064, 25596), (6399, 24256), (6822, 22752), (7584, 20466), (8532, 18192), (9096, 17064), (10233, 15168), (11376, 13644), (12128, 12798)]