144638256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5546

約数の個数: 80

約数和(自身を含む): 432512000

約数和(自身を除く): 287873744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 5449, 6636, 8848, 10898, 13272, 16347, 21796, 26544, 32694, 38143, 43592, 65388, 76286, 87184, 114429, 130776, 152572, 228858, 261552, 305144, 430471, 457716, 610288, 860942, 915432, 1291413, 1721884, 1830864, 2582826, 3013297, 3443768, 5165652, 6026594, 6887536, 9039891, 10331304, 12053188, 18079782, 20662608, 24106376, 36159564, 48212752, 72319128, 144638256]

約数ペア:

[(1, 144638256), (2, 72319128), (3, 48212752), (4, 36159564), (6, 24106376), (7, 20662608), (8, 18079782), (12, 12053188), (14, 10331304), (16, 9039891), (21, 6887536), (24, 6026594), (28, 5165652), (42, 3443768), (48, 3013297), (56, 2582826), (79, 1830864), (84, 1721884), (112, 1291413), (158, 915432), (168, 860942), (237, 610288), (316, 457716), (336, 430471), (474, 305144), (553, 261552), (632, 228858), (948, 152572), (1106, 130776), (1264, 114429), (1659, 87184), (1896, 76286), (2212, 65388), (3318, 43592), (3792, 38143), (4424, 32694), (5449, 26544), (6636, 21796), (8848, 16347), (10898, 13272)]