164665152

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2396

約数の個数: 84

約数和(自身を含む): 475910656

約数和(自身を除く): 311245504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2251, 2286, 3048, 4064, 4502, 4572, 6096, 6753, 8128, 9004, 9144, 12192, 13506, 18008, 18288, 20259, 24384, 27012, 36016, 36576, 40518, 54024, 72032, 73152, 81036, 108048, 144064, 162072, 216096, 285877, 324144, 432192, 571754, 648288, 857631, 1143508, 1296576, 1715262, 2287016, 2572893, 3430524, 4574032, 5145786, 6861048, 9148064, 10291572, 13722096, 18296128, 20583144, 27444192, 41166288, 54888384, 82332576, 164665152]

約数ペア:

[(1, 164665152), (2, 82332576), (3, 54888384), (4, 41166288), (6, 27444192), (8, 20583144), (9, 18296128), (12, 13722096), (16, 10291572), (18, 9148064), (24, 6861048), (32, 5145786), (36, 4574032), (48, 3430524), (64, 2572893), (72, 2287016), (96, 1715262), (127, 1296576), (144, 1143508), (192, 857631), (254, 648288), (288, 571754), (381, 432192), (508, 324144), (576, 285877), (762, 216096), (1016, 162072), (1143, 144064), (1524, 108048), (2032, 81036), (2251, 73152), (2286, 72032), (3048, 54024), (4064, 40518), (4502, 36576), (4572, 36016), (6096, 27012), (6753, 24384), (8128, 20259), (9004, 18288), (9144, 18008), (12192, 13506)]