147297444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 408984576

約数和(自身を除く): 261687132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 83, 84, 111, 148, 166, 222, 249, 259, 332, 444, 498, 518, 571, 581, 777, 996, 1036, 1142, 1162, 1554, 1713, 1743, 2284, 2324, 3071, 3108, 3426, 3486, 3997, 6142, 6852, 6972, 7994, 9213, 11991, 12284, 15988, 18426, 21127, 21497, 23982, 36852, 42254, 42994, 47393, 47964, 63381, 64491, 84508, 85988, 94786, 126762, 128982, 142179, 147889, 189572, 253524, 257964, 284358, 295778, 331751, 443667, 568716, 591556, 663502, 887334, 995253, 1327004, 1753541, 1774668, 1990506, 3507082, 3981012, 5260623, 7014164, 10521246, 12274787, 21042492, 24549574, 36824361, 49099148, 73648722, 147297444]

約数ペア:

[(1, 147297444), (2, 73648722), (3, 49099148), (4, 36824361), (6, 24549574), (7, 21042492), (12, 12274787), (14, 10521246), (21, 7014164), (28, 5260623), (37, 3981012), (42, 3507082), (74, 1990506), (83, 1774668), (84, 1753541), (111, 1327004), (148, 995253), (166, 887334), (222, 663502), (249, 591556), (259, 568716), (332, 443667), (444, 331751), (498, 295778), (518, 284358), (571, 257964), (581, 253524), (777, 189572), (996, 147889), (1036, 142179), (1142, 128982), (1162, 126762), (1554, 94786), (1713, 85988), (1743, 84508), (2284, 64491), (2324, 63381), (3071, 47964), (3108, 47393), (3426, 42994), (3486, 42254), (3997, 36852), (6142, 23982), (6852, 21497), (6972, 21127), (7994, 18426), (9213, 15988), (11991, 12284)]