124173918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 321408000

約数和(自身を除く): 197234082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 61, 66, 69, 99, 122, 138, 149, 183, 198, 207, 253, 297, 298, 366, 414, 447, 506, 549, 594, 621, 671, 759, 894, 1098, 1242, 1341, 1342, 1403, 1518, 1639, 1647, 2013, 2277, 2682, 2806, 3278, 3294, 3427, 4023, 4026, 4209, 4554, 4917, 6039, 6831, 6854, 8046, 8418, 9089, 9834, 10281, 12078, 12627, 13662, 14751, 15433, 18117, 18178, 20562, 25254, 27267, 29502, 30843, 30866, 36234, 37697, 37881, 44253, 46299, 54534, 61686, 75394, 75762, 81801, 88506, 92529, 92598, 99979, 113091, 138897, 163602, 185058, 199958, 209047, 226182, 245403, 277794, 299937, 339273, 416691, 418094, 490806, 599874, 627141, 678546, 833382, 899811, 1017819, 1254282, 1799622, 1881423, 2035638, 2299517, 2699433, 3762846, 4599034, 5398866, 5644269, 6898551, 11288538, 13797102, 20695653, 41391306, 62086959, 124173918]

約数ペア:

[(1, 124173918), (2, 62086959), (3, 41391306), (6, 20695653), (9, 13797102), (11, 11288538), (18, 6898551), (22, 5644269), (23, 5398866), (27, 4599034), (33, 3762846), (46, 2699433), (54, 2299517), (61, 2035638), (66, 1881423), (69, 1799622), (99, 1254282), (122, 1017819), (138, 899811), (149, 833382), (183, 678546), (198, 627141), (207, 599874), (253, 490806), (297, 418094), (298, 416691), (366, 339273), (414, 299937), (447, 277794), (506, 245403), (549, 226182), (594, 209047), (621, 199958), (671, 185058), (759, 163602), (894, 138897), (1098, 113091), (1242, 99979), (1341, 92598), (1342, 92529), (1403, 88506), (1518, 81801), (1639, 75762), (1647, 75394), (2013, 61686), (2277, 54534), (2682, 46299), (2806, 44253), (3278, 37881), (3294, 37697), (3427, 36234), (4023, 30866), (4026, 30843), (4209, 29502), (4554, 27267), (4917, 25254), (6039, 20562), (6831, 18178), (6854, 18117), (8046, 15433), (8418, 14751), (9089, 13662), (9834, 12627), (10281, 12078)]