164736504

素因数分解:

$2^3\times 3^6\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 473749920

約数和(自身を除く): 309013416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 601, 648, 729, 846, 972, 1128, 1202, 1269, 1458, 1692, 1803, 1944, 2404, 2538, 2916, 3384, 3606, 3807, 4808, 5076, 5409, 5832, 7212, 7614, 10152, 10818, 11421, 14424, 15228, 16227, 21636, 22842, 28247, 30456, 32454, 34263, 43272, 45684, 48681, 56494, 64908, 68526, 84741, 91368, 97362, 112988, 129816, 137052, 146043, 169482, 194724, 225976, 254223, 274104, 292086, 338964, 389448, 438129, 508446, 584172, 677928, 762669, 876258, 1016892, 1168344, 1525338, 1752516, 2033784, 2288007, 3050676, 3505032, 4576014, 6101352, 6864021, 9152028, 13728042, 18304056, 20592063, 27456084, 41184126, 54912168, 82368252, 164736504]

約数ペア:

[(1, 164736504), (2, 82368252), (3, 54912168), (4, 41184126), (6, 27456084), (8, 20592063), (9, 18304056), (12, 13728042), (18, 9152028), (24, 6864021), (27, 6101352), (36, 4576014), (47, 3505032), (54, 3050676), (72, 2288007), (81, 2033784), (94, 1752516), (108, 1525338), (141, 1168344), (162, 1016892), (188, 876258), (216, 762669), (243, 677928), (282, 584172), (324, 508446), (376, 438129), (423, 389448), (486, 338964), (564, 292086), (601, 274104), (648, 254223), (729, 225976), (846, 194724), (972, 169482), (1128, 146043), (1202, 137052), (1269, 129816), (1458, 112988), (1692, 97362), (1803, 91368), (1944, 84741), (2404, 68526), (2538, 64908), (2916, 56494), (3384, 48681), (3606, 45684), (3807, 43272), (4808, 34263), (5076, 32454), (5409, 30456), (5832, 28247), (7212, 22842), (7614, 21636), (10152, 16227), (10818, 15228), (11421, 14424)]