164355996

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 454182400

約数和(自身を除く): 289826404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 343, 438, 511, 547, 588, 686, 876, 1022, 1029, 1094, 1372, 1533, 1641, 2044, 2058, 2188, 3066, 3282, 3577, 3829, 4116, 6132, 6564, 7154, 7658, 10731, 11487, 14308, 15316, 21462, 22974, 25039, 26803, 39931, 42924, 45948, 50078, 53606, 75117, 79862, 80409, 100156, 107212, 119793, 150234, 159724, 160818, 187621, 239586, 279517, 300468, 321636, 375242, 479172, 559034, 562863, 750484, 838551, 1118068, 1125726, 1677102, 1956619, 2251452, 3354204, 3913238, 5869857, 7826476, 11739714, 13696333, 23479428, 27392666, 41088999, 54785332, 82177998, 164355996]

約数ペア:

[(1, 164355996), (2, 82177998), (3, 54785332), (4, 41088999), (6, 27392666), (7, 23479428), (12, 13696333), (14, 11739714), (21, 7826476), (28, 5869857), (42, 3913238), (49, 3354204), (73, 2251452), (84, 1956619), (98, 1677102), (146, 1125726), (147, 1118068), (196, 838551), (219, 750484), (292, 562863), (294, 559034), (343, 479172), (438, 375242), (511, 321636), (547, 300468), (588, 279517), (686, 239586), (876, 187621), (1022, 160818), (1029, 159724), (1094, 150234), (1372, 119793), (1533, 107212), (1641, 100156), (2044, 80409), (2058, 79862), (2188, 75117), (3066, 53606), (3282, 50078), (3577, 45948), (3829, 42924), (4116, 39931), (6132, 26803), (6564, 25039), (7154, 22974), (7658, 21462), (10731, 15316), (11487, 14308)]