156989361734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{5843}}^1$

素因数の和:6165

約数の個数: 64

約数和(自身を含む): 257223893760

約数和(自身を除く): 100234532026

約数列:

[1, 2, 19, 38, 61, 67, 122, 134, 173, 346, 1159, 1273, 2318, 2546, 3287, 4087, 5843, 6574, 8174, 10553, 11591, 11686, 21106, 23182, 77653, 111017, 155306, 200507, 220229, 222034, 356423, 391481, 401014, 440458, 707051, 712846, 782962, 1010839, 1414102, 2021678, 6772037, 7438139, 13433969, 13544074, 14876278, 19205941, 23880341, 26867938, 38411882, 47760682, 61661179, 67726213, 123322358, 135452426, 453726479, 907452958, 1171562401, 1286798047, 2343124802, 2573596094, 4131298993, 8262597986, 78494680867, 156989361734]

約数ペア:

[(1, 156989361734), (2, 78494680867), (19, 8262597986), (38, 4131298993), (61, 2573596094), (67, 2343124802), (122, 1286798047), (134, 1171562401), (173, 907452958), (346, 453726479), (1159, 135452426), (1273, 123322358), (2318, 67726213), (2546, 61661179), (3287, 47760682), (4087, 38411882), (5843, 26867938), (6574, 23880341), (8174, 19205941), (10553, 14876278), (11591, 13544074), (11686, 13433969), (21106, 7438139), (23182, 6772037), (77653, 2021678), (111017, 1414102), (155306, 1010839), (200507, 782962), (220229, 712846), (222034, 707051), (356423, 440458), (391481, 401014)]