156723679484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^2\times {\mathrm{463}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 290969247744

約数和(自身を除く): 134245568260

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 241, 463, 482, 926, 964, 1457, 1852, 2914, 5828, 7471, 11327, 14353, 14942, 21761, 22654, 28706, 29884, 43522, 45308, 57412, 58081, 87044, 111583, 116162, 223166, 232324, 351137, 446332, 674591, 702274, 1349182, 1404548, 1800511, 2698364, 2729807, 3459073, 3601022, 5244401, 5459614, 6918146, 7202044, 10488802, 10919228, 13836292, 20977604, 26891503, 53783006, 84624017, 107566012, 162576431, 169248034, 325152862, 338496068, 650305724, 833636593, 1263900641, 1667273186, 2527801282, 3334546372, 5055602564, 39180919871, 78361839742, 156723679484]

約数ペア:

[(1, 156723679484), (2, 78361839742), (4, 39180919871), (31, 5055602564), (47, 3334546372), (62, 2527801282), (94, 1667273186), (124, 1263900641), (188, 833636593), (241, 650305724), (463, 338496068), (482, 325152862), (926, 169248034), (964, 162576431), (1457, 107566012), (1852, 84624017), (2914, 53783006), (5828, 26891503), (7471, 20977604), (11327, 13836292), (14353, 10919228), (14942, 10488802), (21761, 7202044), (22654, 6918146), (28706, 5459614), (29884, 5244401), (43522, 3601022), (45308, 3459073), (57412, 2729807), (58081, 2698364), (87044, 1800511), (111583, 1404548), (116162, 1349182), (223166, 702274), (232324, 674591), (351137, 446332)]