156934977008

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1973}}^1$

素因数の和:2359

約数の個数: 120

約数和(自身を含む): 329020066368

約数和(自身を除く): 172085089360

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 293, 304, 361, 376, 586, 722, 752, 893, 1172, 1444, 1786, 1973, 2344, 2888, 3572, 3946, 4688, 5567, 5776, 7144, 7892, 11134, 13771, 14288, 15784, 16967, 22268, 27542, 31568, 33934, 37487, 44536, 55084, 67868, 74974, 89072, 92731, 105773, 110168, 135736, 149948, 185462, 211546, 220336, 261649, 271472, 299896, 370924, 423092, 523298, 578089, 599792, 712253, 741848, 846184, 1046596, 1156178, 1424506, 1483696, 1692368, 1761889, 2093192, 2312356, 2849012, 3523778, 4186384, 4624712, 4971331, 5698024, 7047556, 9249424, 9942662, 10983691, 11396048, 14095112, 19885324, 21967382, 27170183, 28190224, 33475891, 39770648, 43934764, 54340366, 66951782, 79541296, 87869528, 108680732, 133903564, 175739056, 208690129, 217361464, 267807128, 417380258, 434722928, 516233477, 535614256, 834760516, 1032466954, 1669521032, 2064933908, 3339042064, 4129867816, 8259735632, 9808436063, 19616872126, 39233744252, 78467488504, 156934977008]

約数ペア:

[(1, 156934977008), (2, 78467488504), (4, 39233744252), (8, 19616872126), (16, 9808436063), (19, 8259735632), (38, 4129867816), (47, 3339042064), (76, 2064933908), (94, 1669521032), (152, 1032466954), (188, 834760516), (293, 535614256), (304, 516233477), (361, 434722928), (376, 417380258), (586, 267807128), (722, 217361464), (752, 208690129), (893, 175739056), (1172, 133903564), (1444, 108680732), (1786, 87869528), (1973, 79541296), (2344, 66951782), (2888, 54340366), (3572, 43934764), (3946, 39770648), (4688, 33475891), (5567, 28190224), (5776, 27170183), (7144, 21967382), (7892, 19885324), (11134, 14095112), (13771, 11396048), (14288, 10983691), (15784, 9942662), (16967, 9249424), (22268, 7047556), (27542, 5698024), (31568, 4971331), (33934, 4624712), (37487, 4186384), (44536, 3523778), (55084, 2849012), (67868, 2312356), (74974, 2093192), (89072, 1761889), (92731, 1692368), (105773, 1483696), (110168, 1424506), (135736, 1156178), (149948, 1046596), (185462, 846184), (211546, 741848), (220336, 712253), (261649, 599792), (271472, 578089), (299896, 523298), (370924, 423092)]