142488144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2741}}^1$

素因数の和:2793

約数の個数: 90

約数和(自身を含む): 421014906

約数和(自身を除く): 278526762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2741, 2888, 3249, 4332, 5482, 5776, 6498, 8223, 8664, 10964, 12996, 16446, 17328, 21928, 24669, 25992, 32892, 43856, 49338, 51984, 52079, 65784, 98676, 104158, 131568, 156237, 197352, 208316, 312474, 394704, 416632, 468711, 624948, 833264, 937422, 989501, 1249896, 1874844, 1979002, 2499792, 2968503, 3749688, 3958004, 5937006, 7499376, 7916008, 8905509, 11874012, 15832016, 17811018, 23748024, 35622036, 47496048, 71244072, 142488144]

約数ペア:

[(1, 142488144), (2, 71244072), (3, 47496048), (4, 35622036), (6, 23748024), (8, 17811018), (9, 15832016), (12, 11874012), (16, 8905509), (18, 7916008), (19, 7499376), (24, 5937006), (36, 3958004), (38, 3749688), (48, 2968503), (57, 2499792), (72, 1979002), (76, 1874844), (114, 1249896), (144, 989501), (152, 937422), (171, 833264), (228, 624948), (304, 468711), (342, 416632), (361, 394704), (456, 312474), (684, 208316), (722, 197352), (912, 156237), (1083, 131568), (1368, 104158), (1444, 98676), (2166, 65784), (2736, 52079), (2741, 51984), (2888, 49338), (3249, 43856), (4332, 32892), (5482, 25992), (5776, 24669), (6498, 21928), (8223, 17328), (8664, 16446), (10964, 12996)]