156719937536

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{5623}}^1$

素因数の和:6115

約数の個数: 96

約数和(自身を含む): 324266342400

約数和(自身を除く): 167546404864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 439, 496, 512, 878, 992, 1024, 1756, 1984, 2048, 3512, 3968, 5623, 7024, 7936, 11246, 13609, 14048, 15872, 22492, 27218, 28096, 31744, 44984, 54436, 56192, 63488, 89968, 108872, 112384, 174313, 179936, 217744, 224768, 348626, 359872, 435488, 449536, 697252, 719744, 870976, 899072, 1394504, 1439488, 1741952, 2468497, 2789008, 2878976, 3483904, 4936994, 5578016, 5757952, 6967808, 9873988, 11156032, 11515904, 13935616, 19747976, 22312064, 27871232, 39495952, 44624128, 76523407, 78991904, 89248256, 153046814, 157983808, 178496512, 306093628, 315967616, 356993024, 612187256, 631935232, 1224374512, 1263870464, 2448749024, 2527740928, 4897498048, 5055481856, 9794996096, 19589992192, 39179984384, 78359968768, 156719937536]

約数ペア:

[(1, 156719937536), (2, 78359968768), (4, 39179984384), (8, 19589992192), (16, 9794996096), (31, 5055481856), (32, 4897498048), (62, 2527740928), (64, 2448749024), (124, 1263870464), (128, 1224374512), (248, 631935232), (256, 612187256), (439, 356993024), (496, 315967616), (512, 306093628), (878, 178496512), (992, 157983808), (1024, 153046814), (1756, 89248256), (1984, 78991904), (2048, 76523407), (3512, 44624128), (3968, 39495952), (5623, 27871232), (7024, 22312064), (7936, 19747976), (11246, 13935616), (13609, 11515904), (14048, 11156032), (15872, 9873988), (22492, 6967808), (27218, 5757952), (28096, 5578016), (31744, 4936994), (44984, 3483904), (54436, 2878976), (56192, 2789008), (63488, 2468497), (89968, 1741952), (108872, 1439488), (112384, 1394504), (174313, 899072), (179936, 870976), (217744, 719744), (224768, 697252), (348626, 449536), (359872, 435488)]