123704172

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 352243584

約数和(自身を除く): 228539412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 306, 324, 333, 444, 459, 607, 612, 629, 666, 918, 999, 1214, 1258, 1332, 1377, 1821, 1836, 1887, 1998, 2428, 2516, 2754, 2997, 3642, 3774, 3996, 5463, 5508, 5661, 5994, 7284, 7548, 10319, 10926, 11322, 11988, 16389, 16983, 20638, 21852, 22459, 22644, 30957, 32778, 33966, 41276, 44918, 49167, 50949, 61914, 65556, 67377, 67932, 89836, 92871, 98334, 101898, 123828, 134754, 185742, 196668, 202131, 203796, 269508, 278613, 371484, 381803, 404262, 557226, 606393, 763606, 808524, 835839, 1114452, 1145409, 1212786, 1527212, 1671678, 1819179, 2290818, 2425572, 3343356, 3436227, 3638358, 4581636, 6872454, 7276716, 10308681, 13744908, 20617362, 30926043, 41234724, 61852086, 123704172]

約数ペア:

[(1, 123704172), (2, 61852086), (3, 41234724), (4, 30926043), (6, 20617362), (9, 13744908), (12, 10308681), (17, 7276716), (18, 6872454), (27, 4581636), (34, 3638358), (36, 3436227), (37, 3343356), (51, 2425572), (54, 2290818), (68, 1819179), (74, 1671678), (81, 1527212), (102, 1212786), (108, 1145409), (111, 1114452), (148, 835839), (153, 808524), (162, 763606), (204, 606393), (222, 557226), (306, 404262), (324, 381803), (333, 371484), (444, 278613), (459, 269508), (607, 203796), (612, 202131), (629, 196668), (666, 185742), (918, 134754), (999, 123828), (1214, 101898), (1258, 98334), (1332, 92871), (1377, 89836), (1821, 67932), (1836, 67377), (1887, 65556), (1998, 61914), (2428, 50949), (2516, 49167), (2754, 44918), (2997, 41276), (3642, 33966), (3774, 32778), (3996, 30957), (5463, 22644), (5508, 22459), (5661, 21852), (5994, 20638), (7284, 16983), (7548, 16389), (10319, 11988), (10926, 11322)]