155535072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 519934464

約数和(自身を除く): 364399392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 53, 56, 66, 77, 84, 88, 96, 106, 112, 132, 154, 159, 168, 176, 212, 224, 231, 264, 308, 318, 336, 352, 371, 397, 424, 462, 528, 583, 616, 636, 672, 742, 794, 848, 924, 1056, 1113, 1166, 1191, 1232, 1272, 1484, 1588, 1696, 1749, 1848, 2226, 2332, 2382, 2464, 2544, 2779, 2968, 3176, 3498, 3696, 4081, 4367, 4452, 4664, 4764, 5088, 5558, 5936, 6352, 6996, 7392, 8162, 8337, 8734, 8904, 9328, 9528, 11116, 11872, 12243, 12704, 13101, 13992, 16324, 16674, 17468, 17808, 18656, 19056, 21041, 22232, 24486, 26202, 27984, 30569, 32648, 33348, 34936, 35616, 38112, 42082, 44464, 48972, 52404, 55968, 61138, 63123, 65296, 66696, 69872, 84164, 88928, 91707, 97944, 104808, 122276, 126246, 130592, 133392, 139744, 147287, 168328, 183414, 195888, 209616, 231451, 244552, 252492, 266784, 294574, 336656, 366828, 391776, 419232, 441861, 462902, 489104, 504984, 589148, 673312, 694353, 733656, 883722, 925804, 978208, 1009968, 1178296, 1388706, 1467312, 1620157, 1767444, 1851608, 2019936, 2356592, 2777412, 2934624, 3240314, 3534888, 3703216, 4713184, 4860471, 5554824, 6480628, 7069776, 7406432, 9720942, 11109648, 12961256, 14139552, 19441884, 22219296, 25922512, 38883768, 51845024, 77767536, 155535072]

約数ペア:

[(1, 155535072), (2, 77767536), (3, 51845024), (4, 38883768), (6, 25922512), (7, 22219296), (8, 19441884), (11, 14139552), (12, 12961256), (14, 11109648), (16, 9720942), (21, 7406432), (22, 7069776), (24, 6480628), (28, 5554824), (32, 4860471), (33, 4713184), (42, 3703216), (44, 3534888), (48, 3240314), (53, 2934624), (56, 2777412), (66, 2356592), (77, 2019936), (84, 1851608), (88, 1767444), (96, 1620157), (106, 1467312), (112, 1388706), (132, 1178296), (154, 1009968), (159, 978208), (168, 925804), (176, 883722), (212, 733656), (224, 694353), (231, 673312), (264, 589148), (308, 504984), (318, 489104), (336, 462902), (352, 441861), (371, 419232), (397, 391776), (424, 366828), (462, 336656), (528, 294574), (583, 266784), (616, 252492), (636, 244552), (672, 231451), (742, 209616), (794, 195888), (848, 183414), (924, 168328), (1056, 147287), (1113, 139744), (1166, 133392), (1191, 130592), (1232, 126246), (1272, 122276), (1484, 104808), (1588, 97944), (1696, 91707), (1749, 88928), (1848, 84164), (2226, 69872), (2332, 66696), (2382, 65296), (2464, 63123), (2544, 61138), (2779, 55968), (2968, 52404), (3176, 48972), (3498, 44464), (3696, 42082), (4081, 38112), (4367, 35616), (4452, 34936), (4664, 33348), (4764, 32648), (5088, 30569), (5558, 27984), (5936, 26202), (6352, 24486), (6996, 22232), (7392, 21041), (8162, 19056), (8337, 18656), (8734, 17808), (8904, 17468), (9328, 16674), (9528, 16324), (11116, 13992), (11872, 13101), (12243, 12704)]