155828448

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:862

約数の個数: 120

約数和(自身を含む): 464698080

約数和(自身を除く): 308869632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 761, 864, 948, 1264, 1296, 1422, 1522, 1896, 2133, 2283, 2528, 2592, 2844, 3044, 3792, 4266, 4566, 5688, 6088, 6399, 6849, 7584, 8532, 9132, 11376, 12176, 12798, 13698, 17064, 18264, 20547, 22752, 24352, 25596, 27396, 34128, 36528, 41094, 51192, 54792, 60119, 61641, 68256, 73056, 82188, 102384, 109584, 120238, 123282, 164376, 180357, 204768, 219168, 240476, 246564, 328752, 360714, 480952, 493128, 541071, 657504, 721428, 961904, 986256, 1082142, 1442856, 1623213, 1923808, 1972512, 2164284, 2885712, 3246426, 4328568, 4869639, 5771424, 6492852, 8657136, 9739278, 12985704, 17314272, 19478556, 25971408, 38957112, 51942816, 77914224, 155828448]

約数ペア:

[(1, 155828448), (2, 77914224), (3, 51942816), (4, 38957112), (6, 25971408), (8, 19478556), (9, 17314272), (12, 12985704), (16, 9739278), (18, 8657136), (24, 6492852), (27, 5771424), (32, 4869639), (36, 4328568), (48, 3246426), (54, 2885712), (72, 2164284), (79, 1972512), (81, 1923808), (96, 1623213), (108, 1442856), (144, 1082142), (158, 986256), (162, 961904), (216, 721428), (237, 657504), (288, 541071), (316, 493128), (324, 480952), (432, 360714), (474, 328752), (632, 246564), (648, 240476), (711, 219168), (761, 204768), (864, 180357), (948, 164376), (1264, 123282), (1296, 120238), (1422, 109584), (1522, 102384), (1896, 82188), (2133, 73056), (2283, 68256), (2528, 61641), (2592, 60119), (2844, 54792), (3044, 51192), (3792, 41094), (4266, 36528), (4566, 34128), (5688, 27396), (6088, 25596), (6399, 24352), (6849, 22752), (7584, 20547), (8532, 18264), (9132, 17064), (11376, 13698), (12176, 12798)]