156919253480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3156059}}^1$

素因数の和:3156194

約数の個数: 64

約数和(自身を含む): 388574107200

約数和(自身を除く): 231654853720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 2260, 2486, 4520, 4972, 6215, 9944, 12430, 24860, 49720, 3156059, 6312118, 12624236, 15780295, 25248472, 31560590, 34716649, 63121180, 69433298, 126242360, 138866596, 173583245, 277733192, 347166490, 356634667, 694332980, 713269334, 1388665960, 1426538668, 1783173335, 2853077336, 3566346670, 3922981337, 7132693340, 7845962674, 14265386680, 15691925348, 19614906685, 31383850696, 39229813370, 78459626740, 156919253480]

約数ペア:

[(1, 156919253480), (2, 78459626740), (4, 39229813370), (5, 31383850696), (8, 19614906685), (10, 15691925348), (11, 14265386680), (20, 7845962674), (22, 7132693340), (40, 3922981337), (44, 3566346670), (55, 2853077336), (88, 1783173335), (110, 1426538668), (113, 1388665960), (220, 713269334), (226, 694332980), (440, 356634667), (452, 347166490), (565, 277733192), (904, 173583245), (1130, 138866596), (1243, 126242360), (2260, 69433298), (2486, 63121180), (4520, 34716649), (4972, 31560590), (6215, 25248472), (9944, 15780295), (12430, 12624236), (24860, 6312118), (49720, 3156059)]