144168012

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 382689216

約数和(自身を除く): 238521204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 747, 972, 996, 1494, 1787, 2241, 2988, 3574, 4482, 5361, 6723, 7148, 8964, 10722, 13446, 16083, 20169, 21444, 26892, 32166, 40338, 48249, 64332, 80676, 96498, 144747, 148321, 192996, 289494, 296642, 434241, 444963, 578988, 593284, 868482, 889926, 1334889, 1736964, 1779852, 2669778, 4004667, 5339556, 8009334, 12014001, 16018668, 24028002, 36042003, 48056004, 72084006, 144168012]

約数ペア:

[(1, 144168012), (2, 72084006), (3, 48056004), (4, 36042003), (6, 24028002), (9, 16018668), (12, 12014001), (18, 8009334), (27, 5339556), (36, 4004667), (54, 2669778), (81, 1779852), (83, 1736964), (108, 1334889), (162, 889926), (166, 868482), (243, 593284), (249, 578988), (324, 444963), (332, 434241), (486, 296642), (498, 289494), (747, 192996), (972, 148321), (996, 144747), (1494, 96498), (1787, 80676), (2241, 64332), (2988, 48249), (3574, 40338), (4482, 32166), (5361, 26892), (6723, 21444), (7148, 20169), (8964, 16083), (10722, 13446)]