15986124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 51717120

約数和(自身を除く): 35730996

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 79, 84, 99, 126, 132, 146, 154, 158, 198, 219, 231, 237, 252, 292, 308, 316, 396, 438, 462, 474, 511, 553, 657, 693, 711, 803, 869, 876, 924, 948, 1022, 1106, 1314, 1386, 1422, 1533, 1606, 1659, 1738, 2044, 2212, 2409, 2607, 2628, 2772, 2844, 3066, 3212, 3318, 3476, 4599, 4818, 4977, 5214, 5621, 5767, 6083, 6132, 6636, 7227, 7821, 9198, 9636, 9954, 10428, 11242, 11534, 12166, 14454, 15642, 16863, 17301, 18249, 18396, 19908, 22484, 23068, 24332, 28908, 31284, 33726, 34602, 36498, 40369, 50589, 51903, 54747, 63437, 67452, 69204, 72996, 80738, 101178, 103806, 109494, 121107, 126874, 161476, 190311, 202356, 207612, 218988, 242214, 253748, 363321, 380622, 444059, 484428, 570933, 726642, 761244, 888118, 1141866, 1332177, 1453284, 1776236, 2283732, 2664354, 3996531, 5328708, 7993062, 15986124]

約数ペア:

[(1, 15986124), (2, 7993062), (3, 5328708), (4, 3996531), (6, 2664354), (7, 2283732), (9, 1776236), (11, 1453284), (12, 1332177), (14, 1141866), (18, 888118), (21, 761244), (22, 726642), (28, 570933), (33, 484428), (36, 444059), (42, 380622), (44, 363321), (63, 253748), (66, 242214), (73, 218988), (77, 207612), (79, 202356), (84, 190311), (99, 161476), (126, 126874), (132, 121107), (146, 109494), (154, 103806), (158, 101178), (198, 80738), (219, 72996), (231, 69204), (237, 67452), (252, 63437), (292, 54747), (308, 51903), (316, 50589), (396, 40369), (438, 36498), (462, 34602), (474, 33726), (511, 31284), (553, 28908), (657, 24332), (693, 23068), (711, 22484), (803, 19908), (869, 18396), (876, 18249), (924, 17301), (948, 16863), (1022, 15642), (1106, 14454), (1314, 12166), (1386, 11534), (1422, 11242), (1533, 10428), (1606, 9954), (1659, 9636), (1738, 9198), (2044, 7821), (2212, 7227), (2409, 6636), (2607, 6132), (2628, 6083), (2772, 5767), (2844, 5621), (3066, 5214), (3212, 4977), (3318, 4818), (3476, 4599)]