235445364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 748116096

約数和(自身を除く): 512670732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 157, 198, 231, 252, 308, 314, 396, 462, 471, 541, 628, 693, 924, 942, 1082, 1099, 1386, 1413, 1623, 1727, 1884, 2164, 2198, 2772, 2826, 3246, 3297, 3454, 3787, 4396, 4869, 5181, 5652, 5951, 6492, 6594, 6908, 7574, 9738, 9891, 10362, 11361, 11902, 12089, 13188, 15148, 15543, 17853, 19476, 19782, 20724, 22722, 23804, 24178, 31086, 34083, 35706, 36267, 39564, 41657, 45444, 48356, 53559, 62172, 68166, 71412, 72534, 83314, 84937, 107118, 108801, 124971, 136332, 145068, 166628, 169874, 214236, 217602, 249942, 254811, 339748, 374913, 435204, 499884, 509622, 594559, 749826, 764433, 934307, 1019244, 1189118, 1499652, 1528866, 1783677, 1868614, 2378236, 2802921, 3057732, 3567354, 3737228, 5351031, 5605842, 6540149, 7134708, 8408763, 10702062, 11211684, 13080298, 16817526, 19620447, 21404124, 26160596, 33635052, 39240894, 58861341, 78481788, 117722682, 235445364]

約数ペア:

[(1, 235445364), (2, 117722682), (3, 78481788), (4, 58861341), (6, 39240894), (7, 33635052), (9, 26160596), (11, 21404124), (12, 19620447), (14, 16817526), (18, 13080298), (21, 11211684), (22, 10702062), (28, 8408763), (33, 7134708), (36, 6540149), (42, 5605842), (44, 5351031), (63, 3737228), (66, 3567354), (77, 3057732), (84, 2802921), (99, 2378236), (126, 1868614), (132, 1783677), (154, 1528866), (157, 1499652), (198, 1189118), (231, 1019244), (252, 934307), (308, 764433), (314, 749826), (396, 594559), (462, 509622), (471, 499884), (541, 435204), (628, 374913), (693, 339748), (924, 254811), (942, 249942), (1082, 217602), (1099, 214236), (1386, 169874), (1413, 166628), (1623, 145068), (1727, 136332), (1884, 124971), (2164, 108801), (2198, 107118), (2772, 84937), (2826, 83314), (3246, 72534), (3297, 71412), (3454, 68166), (3787, 62172), (4396, 53559), (4869, 48356), (5181, 45444), (5652, 41657), (5951, 39564), (6492, 36267), (6594, 35706), (6908, 34083), (7574, 31086), (9738, 24178), (9891, 23804), (10362, 22722), (11361, 20724), (11902, 19782), (12089, 19476), (13188, 17853), (15148, 15543)]