156088458

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 120

約数和(自身を含む): 393333732

約数和(自身を除く): 237245274

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 157, 162, 171, 306, 314, 323, 342, 361, 459, 471, 513, 646, 722, 918, 942, 969, 1026, 1083, 1377, 1413, 1539, 1938, 2166, 2669, 2754, 2826, 2907, 2983, 3078, 3249, 4239, 5338, 5814, 5966, 6137, 6498, 8007, 8478, 8721, 8949, 9747, 12274, 12717, 16014, 17442, 17898, 18411, 19494, 24021, 25434, 26163, 26847, 29241, 36822, 48042, 50711, 52326, 53694, 55233, 56677, 58482, 72063, 80541, 101422, 110466, 113354, 144126, 152133, 161082, 165699, 170031, 216189, 241623, 304266, 331398, 340062, 432378, 456399, 483246, 497097, 510093, 912798, 963509, 994194, 1020186, 1369197, 1530279, 1927018, 2738394, 2890527, 3060558, 4107591, 4590837, 5781054, 8215182, 8671581, 9181674, 17343162, 26014743, 52029486, 78044229, 156088458]

約数ペア:

[(1, 156088458), (2, 78044229), (3, 52029486), (6, 26014743), (9, 17343162), (17, 9181674), (18, 8671581), (19, 8215182), (27, 5781054), (34, 4590837), (38, 4107591), (51, 3060558), (54, 2890527), (57, 2738394), (81, 1927018), (102, 1530279), (114, 1369197), (153, 1020186), (157, 994194), (162, 963509), (171, 912798), (306, 510093), (314, 497097), (323, 483246), (342, 456399), (361, 432378), (459, 340062), (471, 331398), (513, 304266), (646, 241623), (722, 216189), (918, 170031), (942, 165699), (969, 161082), (1026, 152133), (1083, 144126), (1377, 113354), (1413, 110466), (1539, 101422), (1938, 80541), (2166, 72063), (2669, 58482), (2754, 56677), (2826, 55233), (2907, 53694), (2983, 52326), (3078, 50711), (3249, 48042), (4239, 36822), (5338, 29241), (5814, 26847), (5966, 26163), (6137, 25434), (6498, 24021), (8007, 19494), (8478, 18411), (8721, 17898), (8949, 17442), (9747, 16014), (12274, 12717)]