157038228214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 293555404800

約数和(自身を除く): 136517176586

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 127, 133, 139, 254, 266, 278, 371, 631, 742, 889, 973, 1007, 1262, 1778, 1946, 2014, 2413, 2641, 4417, 4826, 5282, 6731, 7049, 7367, 8834, 11989, 13462, 14098, 14734, 16891, 17653, 18487, 23978, 33443, 33782, 35306, 36974, 47117, 51569, 66886, 80137, 83923, 87709, 94234, 103138, 123571, 127889, 139973, 160274, 167846, 175418, 234101, 247142, 255778, 279946, 335407, 468202, 560959, 613963, 635417, 670814, 895223, 935609, 979811, 1121918, 1227926, 1270834, 1522603, 1666471, 1790446, 1871218, 1959622, 2347849, 3045206, 3332942, 4247261, 4447919, 4648577, 4695698, 6549263, 8494522, 8895838, 9297154, 10658221, 11139043, 11665297, 13098526, 17776571, 21316442, 22278086, 23330594, 29730827, 32540039, 35553142, 59461654, 65080078, 77973301, 80697959, 88322963, 124435997, 155946602, 161395918, 176645926, 211641817, 248871994, 423283634, 564885713, 590369279, 618260741, 1129771426, 1180738558, 1236521482, 1481492719, 2962985438, 4132584953, 8265169906, 11217016301, 22434032602, 78519114107, 157038228214]

約数ペア:

[(1, 157038228214), (2, 78519114107), (7, 22434032602), (14, 11217016301), (19, 8265169906), (38, 4132584953), (53, 2962985438), (106, 1481492719), (127, 1236521482), (133, 1180738558), (139, 1129771426), (254, 618260741), (266, 590369279), (278, 564885713), (371, 423283634), (631, 248871994), (742, 211641817), (889, 176645926), (973, 161395918), (1007, 155946602), (1262, 124435997), (1778, 88322963), (1946, 80697959), (2014, 77973301), (2413, 65080078), (2641, 59461654), (4417, 35553142), (4826, 32540039), (5282, 29730827), (6731, 23330594), (7049, 22278086), (7367, 21316442), (8834, 17776571), (11989, 13098526), (13462, 11665297), (14098, 11139043), (14734, 10658221), (16891, 9297154), (17653, 8895838), (18487, 8494522), (23978, 6549263), (33443, 4695698), (33782, 4648577), (35306, 4447919), (36974, 4247261), (47117, 3332942), (51569, 3045206), (66886, 2347849), (80137, 1959622), (83923, 1871218), (87709, 1790446), (94234, 1666471), (103138, 1522603), (123571, 1270834), (127889, 1227926), (139973, 1121918), (160274, 979811), (167846, 935609), (175418, 895223), (234101, 670814), (247142, 635417), (255778, 613963), (279946, 560959), (335407, 468202)]