148254568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 224993432

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 53, 56, 76, 77, 88, 106, 133, 152, 154, 209, 212, 239, 266, 308, 371, 418, 424, 478, 532, 583, 616, 742, 836, 956, 1007, 1064, 1166, 1463, 1484, 1672, 1673, 1912, 2014, 2332, 2629, 2926, 2968, 3346, 4028, 4081, 4541, 4664, 5258, 5852, 6692, 7049, 8056, 8162, 9082, 10516, 11077, 11704, 12667, 13384, 14098, 16324, 18164, 18403, 21032, 22154, 25334, 28196, 31787, 32648, 36328, 36806, 44308, 49951, 50668, 56392, 63574, 73612, 77539, 88616, 88669, 99902, 101336, 127148, 139337, 147224, 155078, 177338, 199804, 240673, 254296, 278674, 310156, 349657, 354676, 399608, 481346, 557348, 620312, 699314, 709352, 962692, 975359, 1114696, 1398628, 1684711, 1925384, 1950718, 2647403, 2797256, 3369422, 3901436, 5294806, 6738844, 7802872, 10589612, 13477688, 18531821, 21179224, 37063642, 74127284, 148254568]

約数ペア:

[(1, 148254568), (2, 74127284), (4, 37063642), (7, 21179224), (8, 18531821), (11, 13477688), (14, 10589612), (19, 7802872), (22, 6738844), (28, 5294806), (38, 3901436), (44, 3369422), (53, 2797256), (56, 2647403), (76, 1950718), (77, 1925384), (88, 1684711), (106, 1398628), (133, 1114696), (152, 975359), (154, 962692), (209, 709352), (212, 699314), (239, 620312), (266, 557348), (308, 481346), (371, 399608), (418, 354676), (424, 349657), (478, 310156), (532, 278674), (583, 254296), (616, 240673), (742, 199804), (836, 177338), (956, 155078), (1007, 147224), (1064, 139337), (1166, 127148), (1463, 101336), (1484, 99902), (1672, 88669), (1673, 88616), (1912, 77539), (2014, 73612), (2332, 63574), (2629, 56392), (2926, 50668), (2968, 49951), (3346, 44308), (4028, 36806), (4081, 36328), (4541, 32648), (4664, 31787), (5258, 28196), (5852, 25334), (6692, 22154), (7049, 21032), (8056, 18403), (8162, 18164), (9082, 16324), (10516, 14098), (11077, 13384), (11704, 12667)]