156912180512

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1$

素因数の和:1498

約数の個数: 96

約数和(自身を含む): 315640281600

約数和(自身を除く): 158728101088

約数列:

[1, 2, 4, 8, 16, 32, 89, 139, 178, 278, 356, 556, 607, 653, 712, 1112, 1214, 1306, 1424, 2224, 2428, 2612, 2848, 4448, 4856, 5224, 9712, 10448, 12371, 19424, 20896, 24742, 49484, 54023, 58117, 84373, 90767, 98968, 108046, 116234, 168746, 181534, 197936, 216092, 232468, 337492, 363068, 395872, 396371, 432184, 464936, 674984, 726136, 792742, 864368, 929872, 1349968, 1452272, 1585484, 1728736, 1859744, 2699936, 2904544, 3170968, 6341936, 7509197, 8078263, 12683872, 15018394, 16156526, 30036788, 32313052, 35277019, 55095569, 60073576, 64626104, 70554038, 110191138, 120147152, 129252208, 141108076, 220382276, 240294304, 258504416, 282216152, 440764552, 564432304, 881529104, 1128864608, 1763058208, 4903505641, 9807011282, 19614022564, 39228045128, 78456090256, 156912180512]

約数ペア:

[(1, 156912180512), (2, 78456090256), (4, 39228045128), (8, 19614022564), (16, 9807011282), (32, 4903505641), (89, 1763058208), (139, 1128864608), (178, 881529104), (278, 564432304), (356, 440764552), (556, 282216152), (607, 258504416), (653, 240294304), (712, 220382276), (1112, 141108076), (1214, 129252208), (1306, 120147152), (1424, 110191138), (2224, 70554038), (2428, 64626104), (2612, 60073576), (2848, 55095569), (4448, 35277019), (4856, 32313052), (5224, 30036788), (9712, 16156526), (10448, 15018394), (12371, 12683872), (19424, 8078263), (20896, 7509197), (24742, 6341936), (49484, 3170968), (54023, 2904544), (58117, 2699936), (84373, 1859744), (90767, 1728736), (98968, 1585484), (108046, 1452272), (116234, 1349968), (168746, 929872), (181534, 864368), (197936, 792742), (216092, 726136), (232468, 674984), (337492, 464936), (363068, 432184), (395872, 396371)]