248045105124

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{6791}}^1$

素因数の和:8278

約数の個数: 144

約数和(自身を含む): 675943317504

約数和(自身を除く): 427898212380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1423, 1426, 2139, 2846, 2852, 4269, 4278, 5692, 6417, 6791, 8538, 8556, 12807, 12834, 13582, 17076, 20373, 25614, 25668, 27164, 32729, 40746, 44113, 51228, 61119, 65458, 81492, 88226, 98187, 122238, 130916, 132339, 156193, 176452, 196374, 210521, 244476, 264678, 294561, 312386, 392748, 397017, 421042, 468579, 529356, 589122, 624772, 631563, 794034, 842084, 937158, 1014599, 1178244, 1263126, 1405737, 1588068, 1874316, 1894689, 2029198, 2526252, 2811474, 3043797, 3789378, 4058396, 4841983, 5622948, 6087594, 7578756, 9131391, 9663593, 9683966, 12175188, 14525949, 18262782, 19327186, 19367932, 28990779, 29051898, 36525564, 38654372, 43577847, 57981558, 58103796, 86972337, 87155694, 115963116, 173944674, 174311388, 222262639, 299571383, 347889348, 444525278, 599142766, 666787917, 889050556, 898714149, 1198285532, 1333575834, 1797428298, 2000363751, 2667151668, 2696142447, 3594856596, 4000727502, 5392284894, 6890141809, 8001455004, 10784569788, 13780283618, 20670425427, 27560567236, 41340850854, 62011276281, 82681701708, 124022552562, 248045105124]

約数ペア:

[(1, 248045105124), (2, 124022552562), (3, 82681701708), (4, 62011276281), (6, 41340850854), (9, 27560567236), (12, 20670425427), (18, 13780283618), (23, 10784569788), (31, 8001455004), (36, 6890141809), (46, 5392284894), (62, 4000727502), (69, 3594856596), (92, 2696142447), (93, 2667151668), (124, 2000363751), (138, 1797428298), (186, 1333575834), (207, 1198285532), (276, 898714149), (279, 889050556), (372, 666787917), (414, 599142766), (558, 444525278), (713, 347889348), (828, 299571383), (1116, 222262639), (1423, 174311388), (1426, 173944674), (2139, 115963116), (2846, 87155694), (2852, 86972337), (4269, 58103796), (4278, 57981558), (5692, 43577847), (6417, 38654372), (6791, 36525564), (8538, 29051898), (8556, 28990779), (12807, 19367932), (12834, 19327186), (13582, 18262782), (17076, 14525949), (20373, 12175188), (25614, 9683966), (25668, 9663593), (27164, 9131391), (32729, 7578756), (40746, 6087594), (44113, 5622948), (51228, 4841983), (61119, 4058396), (65458, 3789378), (81492, 3043797), (88226, 2811474), (98187, 2526252), (122238, 2029198), (130916, 1894689), (132339, 1874316), (156193, 1588068), (176452, 1405737), (196374, 1263126), (210521, 1178244), (244476, 1014599), (264678, 937158), (294561, 842084), (312386, 794034), (392748, 631563), (397017, 624772), (421042, 589122), (468579, 529356)]