149010768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 443944800

約数和(自身を除く): 294934032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 304, 321, 342, 428, 456, 509, 642, 684, 856, 912, 963, 1018, 1284, 1368, 1527, 1712, 1926, 2033, 2036, 2568, 2736, 3054, 3852, 4066, 4072, 4581, 5136, 6099, 6108, 7704, 8132, 8144, 9162, 9671, 12198, 12216, 15408, 16264, 18297, 18324, 19342, 24396, 24432, 29013, 32528, 36594, 36648, 38684, 48792, 54463, 58026, 73188, 73296, 77368, 87039, 97584, 108926, 116052, 146376, 154736, 163389, 174078, 217852, 232104, 292752, 326778, 348156, 435704, 464208, 490167, 653556, 696312, 871408, 980334, 1034797, 1307112, 1392624, 1960668, 2069594, 2614224, 3104391, 3921336, 4139188, 6208782, 7842672, 8278376, 9313173, 12417564, 16556752, 18626346, 24835128, 37252692, 49670256, 74505384, 149010768]

約数ペア:

[(1, 149010768), (2, 74505384), (3, 49670256), (4, 37252692), (6, 24835128), (8, 18626346), (9, 16556752), (12, 12417564), (16, 9313173), (18, 8278376), (19, 7842672), (24, 6208782), (36, 4139188), (38, 3921336), (48, 3104391), (57, 2614224), (72, 2069594), (76, 1960668), (107, 1392624), (114, 1307112), (144, 1034797), (152, 980334), (171, 871408), (214, 696312), (228, 653556), (304, 490167), (321, 464208), (342, 435704), (428, 348156), (456, 326778), (509, 292752), (642, 232104), (684, 217852), (856, 174078), (912, 163389), (963, 154736), (1018, 146376), (1284, 116052), (1368, 108926), (1527, 97584), (1712, 87039), (1926, 77368), (2033, 73296), (2036, 73188), (2568, 58026), (2736, 54463), (3054, 48792), (3852, 38684), (4066, 36648), (4072, 36594), (4581, 32528), (5136, 29013), (6099, 24432), (6108, 24396), (7704, 19342), (8132, 18324), (8144, 18297), (9162, 16264), (9671, 15408), (12198, 12216)]