156913896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 409147200

約数和(自身を除く): 252233304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 131, 174, 232, 262, 348, 393, 524, 696, 786, 1048, 1572, 1721, 3144, 3442, 3799, 5163, 6884, 7598, 10326, 11397, 13768, 15196, 20652, 22794, 30392, 41304, 45588, 49909, 91176, 99818, 149727, 199636, 225451, 299454, 399272, 450902, 598908, 676353, 901804, 1197816, 1352706, 1803608, 2705412, 5410824, 6538079, 13076158, 19614237, 26152316, 39228474, 52304632, 78456948, 156913896]

約数ペア:

[(1, 156913896), (2, 78456948), (3, 52304632), (4, 39228474), (6, 26152316), (8, 19614237), (12, 13076158), (24, 6538079), (29, 5410824), (58, 2705412), (87, 1803608), (116, 1352706), (131, 1197816), (174, 901804), (232, 676353), (262, 598908), (348, 450902), (393, 399272), (524, 299454), (696, 225451), (786, 199636), (1048, 149727), (1572, 99818), (1721, 91176), (3144, 49909), (3442, 45588), (3799, 41304), (5163, 30392), (6884, 22794), (7598, 20652), (10326, 15196), (11397, 13768)]