158989848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1123}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 422444160

約数和(自身を除く): 263454312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 347, 408, 694, 1041, 1123, 1388, 2082, 2246, 2776, 3369, 4164, 4492, 5899, 6738, 8328, 8984, 11798, 13476, 17697, 19091, 23596, 26952, 35394, 38182, 47192, 57273, 70788, 76364, 114546, 141576, 152728, 229092, 389681, 458184, 779362, 1169043, 1558724, 2338086, 3117448, 4676172, 6624577, 9352344, 13249154, 19873731, 26498308, 39747462, 52996616, 79494924, 158989848]

約数ペア:

[(1, 158989848), (2, 79494924), (3, 52996616), (4, 39747462), (6, 26498308), (8, 19873731), (12, 13249154), (17, 9352344), (24, 6624577), (34, 4676172), (51, 3117448), (68, 2338086), (102, 1558724), (136, 1169043), (204, 779362), (347, 458184), (408, 389681), (694, 229092), (1041, 152728), (1123, 141576), (1388, 114546), (2082, 76364), (2246, 70788), (2776, 57273), (3369, 47192), (4164, 38182), (4492, 35394), (5899, 26952), (6738, 23596), (8328, 19091), (8984, 17697), (11798, 13476)]