156914341952

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{220663}}^1$

素因数の和:220987

約数の個数: 56

約数和(自身を含む): 320149923072

約数和(自身を除く): 163235581120

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 271, 328, 542, 656, 1084, 1312, 2168, 2624, 4336, 8672, 11111, 17344, 22222, 44444, 88888, 177776, 220663, 355552, 441326, 711104, 882652, 1765304, 3530608, 7061216, 9047183, 14122432, 18094366, 36188732, 59799673, 72377464, 119599346, 144754928, 239198692, 289509856, 478397384, 579019712, 956794768, 1913589536, 2451786593, 3827179072, 4903573186, 9807146372, 19614292744, 39228585488, 78457170976, 156914341952]

約数ペア:

[(1, 156914341952), (2, 78457170976), (4, 39228585488), (8, 19614292744), (16, 9807146372), (32, 4903573186), (41, 3827179072), (64, 2451786593), (82, 1913589536), (164, 956794768), (271, 579019712), (328, 478397384), (542, 289509856), (656, 239198692), (1084, 144754928), (1312, 119599346), (2168, 72377464), (2624, 59799673), (4336, 36188732), (8672, 18094366), (11111, 14122432), (17344, 9047183), (22222, 7061216), (44444, 3530608), (88888, 1765304), (177776, 882652), (220663, 711104), (355552, 441326)]