150826446

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 352836120

約数和(自身を除く): 202009674

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 157, 159, 171, 314, 318, 342, 471, 477, 942, 954, 1007, 1413, 2014, 2809, 2826, 2983, 3021, 5618, 5966, 6042, 8321, 8427, 8949, 9063, 16642, 16854, 17898, 18126, 24963, 25281, 26847, 49926, 50562, 53371, 53694, 74889, 106742, 149778, 158099, 160113, 316198, 320226, 441013, 474297, 480339, 882026, 948594, 960678, 1323039, 1422891, 2646078, 2845782, 3969117, 7938234, 8379247, 16758494, 25137741, 50275482, 75413223, 150826446]

約数ペア:

[(1, 150826446), (2, 75413223), (3, 50275482), (6, 25137741), (9, 16758494), (18, 8379247), (19, 7938234), (38, 3969117), (53, 2845782), (57, 2646078), (106, 1422891), (114, 1323039), (157, 960678), (159, 948594), (171, 882026), (314, 480339), (318, 474297), (342, 441013), (471, 320226), (477, 316198), (942, 160113), (954, 158099), (1007, 149778), (1413, 106742), (2014, 74889), (2809, 53694), (2826, 53371), (2983, 50562), (3021, 49926), (5618, 26847), (5966, 25281), (6042, 24963), (8321, 18126), (8427, 17898), (8949, 16854), (9063, 16642)]