156779882288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{159223}}^1$

素因数の和:159370

約数の個数: 80

約数和(自身を含む): 331695436800

約数和(自身を除く): 174915554512

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 79, 82, 152, 158, 164, 304, 316, 328, 632, 656, 779, 1264, 1501, 1558, 3002, 3116, 3239, 6004, 6232, 6478, 12008, 12464, 12956, 24016, 25912, 51824, 61541, 123082, 159223, 246164, 318446, 492328, 636892, 984656, 1273784, 2547568, 3025237, 6050474, 6528143, 12100948, 12578617, 13056286, 24201896, 25157234, 26112572, 48403792, 50314468, 52225144, 100628936, 104450288, 124034717, 201257872, 238993723, 248069434, 477987446, 496138868, 515723297, 955974892, 992277736, 1031446594, 1911949784, 1984555472, 2062893188, 3823899568, 4125786376, 8251572752, 9798742643, 19597485286, 39194970572, 78389941144, 156779882288]

約数ペア:

[(1, 156779882288), (2, 78389941144), (4, 39194970572), (8, 19597485286), (16, 9798742643), (19, 8251572752), (38, 4125786376), (41, 3823899568), (76, 2062893188), (79, 1984555472), (82, 1911949784), (152, 1031446594), (158, 992277736), (164, 955974892), (304, 515723297), (316, 496138868), (328, 477987446), (632, 248069434), (656, 238993723), (779, 201257872), (1264, 124034717), (1501, 104450288), (1558, 100628936), (3002, 52225144), (3116, 50314468), (3239, 48403792), (6004, 26112572), (6232, 25157234), (6478, 24201896), (12008, 13056286), (12464, 12578617), (12956, 12100948), (24016, 6528143), (25912, 6050474), (51824, 3025237), (61541, 2547568), (123082, 1273784), (159223, 984656), (246164, 636892), (318446, 492328)]