156986108896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2\times {\mathrm{881}}^1$

素因数の和:1125

約数の個数: 144

約数和(自身を含む): 338305811760

約数和(自身を除く): 181319702864

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 89, 148, 152, 178, 296, 304, 356, 592, 608, 703, 712, 881, 1184, 1406, 1424, 1691, 1762, 2812, 2848, 3293, 3382, 3524, 5624, 6586, 6764, 7048, 7921, 11248, 13172, 13528, 14096, 15842, 16739, 22496, 26344, 27056, 28192, 31684, 32597, 33478, 52688, 54112, 62567, 63368, 65194, 66956, 78409, 105376, 125134, 126736, 130388, 133912, 150499, 156818, 250268, 253472, 260776, 267824, 293077, 300998, 313636, 500536, 521552, 535648, 586154, 601996, 619343, 627272, 1001072, 1043104, 1172308, 1203992, 1238686, 1254544, 1489771, 2002144, 2344616, 2407984, 2477372, 2509088, 2901133, 2979542, 4689232, 4815968, 4954744, 5568463, 5802266, 5959084, 6978401, 9378464, 9909488, 11136926, 11604532, 11918168, 13956802, 19818976, 22273852, 23209064, 23836336, 27913604, 44547704, 46418128, 47672672, 55121527, 55827208, 89095408, 92836256, 110243054, 111654416, 132589619, 178190816, 220486108, 223308832, 258200837, 265179238, 440972216, 516401674, 530358476, 881944432, 1032803348, 1060716952, 1763888864, 2065606696, 2121433904, 4131213392, 4242867808, 4905815903, 8262426784, 9811631806, 19623263612, 39246527224, 78493054448, 156986108896]

約数ペア:

[(1, 156986108896), (2, 78493054448), (4, 39246527224), (8, 19623263612), (16, 9811631806), (19, 8262426784), (32, 4905815903), (37, 4242867808), (38, 4131213392), (74, 2121433904), (76, 2065606696), (89, 1763888864), (148, 1060716952), (152, 1032803348), (178, 881944432), (296, 530358476), (304, 516401674), (356, 440972216), (592, 265179238), (608, 258200837), (703, 223308832), (712, 220486108), (881, 178190816), (1184, 132589619), (1406, 111654416), (1424, 110243054), (1691, 92836256), (1762, 89095408), (2812, 55827208), (2848, 55121527), (3293, 47672672), (3382, 46418128), (3524, 44547704), (5624, 27913604), (6586, 23836336), (6764, 23209064), (7048, 22273852), (7921, 19818976), (11248, 13956802), (13172, 11918168), (13528, 11604532), (14096, 11136926), (15842, 9909488), (16739, 9378464), (22496, 6978401), (26344, 5959084), (27056, 5802266), (28192, 5568463), (31684, 4954744), (32597, 4815968), (33478, 4689232), (52688, 2979542), (54112, 2901133), (62567, 2509088), (63368, 2477372), (65194, 2407984), (66956, 2344616), (78409, 2002144), (105376, 1489771), (125134, 1254544), (126736, 1238686), (130388, 1203992), (133912, 1172308), (150499, 1043104), (156818, 1001072), (250268, 627272), (253472, 619343), (260776, 601996), (267824, 586154), (293077, 535648), (300998, 521552), (313636, 500536)]