161369376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 486097920

約数和(自身を除く): 324728544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 439, 547, 672, 878, 1094, 1317, 1641, 1756, 2188, 2634, 3073, 3282, 3512, 3829, 4376, 5268, 6146, 6564, 7024, 7658, 8752, 9219, 10536, 11487, 12292, 13128, 14048, 15316, 17504, 18438, 21072, 22974, 24584, 26256, 30632, 36876, 42144, 45948, 49168, 52512, 61264, 73752, 91896, 98336, 122528, 147504, 183792, 240133, 295008, 367584, 480266, 720399, 960532, 1440798, 1680931, 1921064, 2881596, 3361862, 3842128, 5042793, 5763192, 6723724, 7684256, 10085586, 11526384, 13447448, 20171172, 23052768, 26894896, 40342344, 53789792, 80684688, 161369376]

約数ペア:

[(1, 161369376), (2, 80684688), (3, 53789792), (4, 40342344), (6, 26894896), (7, 23052768), (8, 20171172), (12, 13447448), (14, 11526384), (16, 10085586), (21, 7684256), (24, 6723724), (28, 5763192), (32, 5042793), (42, 3842128), (48, 3361862), (56, 2881596), (84, 1921064), (96, 1680931), (112, 1440798), (168, 960532), (224, 720399), (336, 480266), (439, 367584), (547, 295008), (672, 240133), (878, 183792), (1094, 147504), (1317, 122528), (1641, 98336), (1756, 91896), (2188, 73752), (2634, 61264), (3073, 52512), (3282, 49168), (3512, 45948), (3829, 42144), (4376, 36876), (5268, 30632), (6146, 26256), (6564, 24584), (7024, 22974), (7658, 21072), (8752, 18438), (9219, 17504), (10536, 15316), (11487, 14048), (12292, 13128)]