156988392544

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{45307}}^1$

素因数の和:45516

約数の個数: 96

約数和(自身を含む): 335677910400

約数和(自身を除く): 178689517856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 139, 152, 164, 278, 304, 328, 556, 608, 656, 779, 1112, 1312, 1558, 2224, 2641, 3116, 4448, 5282, 5699, 6232, 10564, 11398, 12464, 21128, 22796, 24928, 42256, 45307, 45592, 84512, 90614, 91184, 108281, 181228, 182368, 216562, 362456, 433124, 724912, 860833, 866248, 1449824, 1721666, 1732496, 1857587, 3443332, 3464992, 3715174, 6297673, 6886664, 7430348, 12595346, 13773328, 14860696, 25190692, 27546656, 29721392, 35294153, 50381384, 59442784, 70588306, 100762768, 119655787, 141176612, 201525536, 239311574, 258204593, 282353224, 478623148, 516409186, 564706448, 957246296, 1032818372, 1129412896, 1914492592, 2065636744, 3828985184, 4131273488, 4905887267, 8262546976, 9811774534, 19623549068, 39247098136, 78494196272, 156988392544]

約数ペア:

[(1, 156988392544), (2, 78494196272), (4, 39247098136), (8, 19623549068), (16, 9811774534), (19, 8262546976), (32, 4905887267), (38, 4131273488), (41, 3828985184), (76, 2065636744), (82, 1914492592), (139, 1129412896), (152, 1032818372), (164, 957246296), (278, 564706448), (304, 516409186), (328, 478623148), (556, 282353224), (608, 258204593), (656, 239311574), (779, 201525536), (1112, 141176612), (1312, 119655787), (1558, 100762768), (2224, 70588306), (2641, 59442784), (3116, 50381384), (4448, 35294153), (5282, 29721392), (5699, 27546656), (6232, 25190692), (10564, 14860696), (11398, 13773328), (12464, 12595346), (21128, 7430348), (22796, 6886664), (24928, 6297673), (42256, 3715174), (45307, 3464992), (45592, 3443332), (84512, 1857587), (90614, 1732496), (91184, 1721666), (108281, 1449824), (181228, 866248), (182368, 860833), (216562, 724912), (362456, 433124)]