148806042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 392999040

約数和(自身を除く): 244192998

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 49, 66, 77, 89, 94, 98, 121, 141, 147, 154, 178, 231, 242, 267, 282, 294, 329, 363, 462, 517, 534, 539, 623, 658, 726, 847, 979, 987, 1034, 1078, 1246, 1551, 1617, 1694, 1869, 1958, 1974, 2303, 2541, 2937, 3102, 3234, 3619, 3738, 4183, 4361, 4606, 5082, 5687, 5874, 5929, 6853, 6909, 7238, 8366, 8722, 10769, 10857, 11374, 11858, 12549, 13083, 13706, 13818, 17061, 17787, 20559, 21538, 21714, 25098, 25333, 26166, 29281, 32307, 34122, 35574, 39809, 41118, 46013, 47971, 50666, 58562, 64614, 75383, 75999, 79618, 87843, 92026, 95942, 119427, 138039, 143913, 150766, 151998, 175686, 204967, 226149, 238854, 276078, 278663, 287826, 322091, 409934, 452298, 506143, 527681, 557326, 614901, 644182, 835989, 966273, 1012286, 1055362, 1229802, 1518429, 1583043, 1671978, 1932546, 2254637, 3036858, 3166086, 3543001, 4509274, 6763911, 7086002, 10629003, 13527822, 21258006, 24801007, 49602014, 74403021, 148806042]

約数ペア:

[(1, 148806042), (2, 74403021), (3, 49602014), (6, 24801007), (7, 21258006), (11, 13527822), (14, 10629003), (21, 7086002), (22, 6763911), (33, 4509274), (42, 3543001), (47, 3166086), (49, 3036858), (66, 2254637), (77, 1932546), (89, 1671978), (94, 1583043), (98, 1518429), (121, 1229802), (141, 1055362), (147, 1012286), (154, 966273), (178, 835989), (231, 644182), (242, 614901), (267, 557326), (282, 527681), (294, 506143), (329, 452298), (363, 409934), (462, 322091), (517, 287826), (534, 278663), (539, 276078), (623, 238854), (658, 226149), (726, 204967), (847, 175686), (979, 151998), (987, 150766), (1034, 143913), (1078, 138039), (1246, 119427), (1551, 95942), (1617, 92026), (1694, 87843), (1869, 79618), (1958, 75999), (1974, 75383), (2303, 64614), (2541, 58562), (2937, 50666), (3102, 47971), (3234, 46013), (3619, 41118), (3738, 39809), (4183, 35574), (4361, 34122), (4606, 32307), (5082, 29281), (5687, 26166), (5874, 25333), (5929, 25098), (6853, 21714), (6909, 21538), (7238, 20559), (8366, 17787), (8722, 17061), (10769, 13818), (10857, 13706), (11374, 13083), (11858, 12549)]