156947585655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{30223}}^1$

素因数の和:30413

約数の個数: 96

約数和(自身を含む): 305110554624

約数和(自身を除く): 148162968969

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 137, 285, 361, 399, 411, 665, 685, 959, 1083, 1805, 1995, 2055, 2527, 2603, 2877, 4795, 5415, 7581, 7809, 12635, 13015, 14385, 18221, 30223, 37905, 39045, 49457, 54663, 90669, 91105, 148371, 151115, 211561, 247285, 273315, 346199, 453345, 574237, 634683, 741855, 1038597, 1057805, 1722711, 1730995, 2871185, 3173415, 4019659, 4140551, 5192985, 8613555, 10910503, 12058977, 12421653, 20098295, 20702755, 28983857, 32731509, 54552515, 60294885, 62108265, 76373521, 78670469, 86951571, 144919285, 163657545, 229120563, 236011407, 381867605, 393352345, 434757855, 550693283, 1145602815, 1180057035, 1494738911, 1652079849, 2753466415, 4484216733, 7473694555, 8260399245, 10463172377, 22421083665, 31389517131, 52315861885, 156947585655]

約数ペア:

[(1, 156947585655), (3, 52315861885), (5, 31389517131), (7, 22421083665), (15, 10463172377), (19, 8260399245), (21, 7473694555), (35, 4484216733), (57, 2753466415), (95, 1652079849), (105, 1494738911), (133, 1180057035), (137, 1145602815), (285, 550693283), (361, 434757855), (399, 393352345), (411, 381867605), (665, 236011407), (685, 229120563), (959, 163657545), (1083, 144919285), (1805, 86951571), (1995, 78670469), (2055, 76373521), (2527, 62108265), (2603, 60294885), (2877, 54552515), (4795, 32731509), (5415, 28983857), (7581, 20702755), (7809, 20098295), (12635, 12421653), (13015, 12058977), (14385, 10910503), (18221, 8613555), (30223, 5192985), (37905, 4140551), (39045, 4019659), (49457, 3173415), (54663, 2871185), (90669, 1730995), (91105, 1722711), (148371, 1057805), (151115, 1038597), (211561, 741855), (247285, 634683), (273315, 574237), (346199, 453345)]