165281472

素因数分解:

$2^6\times 3^4\times {\mathrm{31883}}^1$

素因数の和:31907

約数の個数: 70

約数和(自身を含む): 489961428

約数和(自身を除く): 324679956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 31883, 63766, 95649, 127532, 191298, 255064, 286947, 382596, 510128, 573894, 765192, 860841, 1020256, 1147788, 1530384, 1721682, 2040512, 2295576, 2582523, 3060768, 3443364, 4591152, 5165046, 6121536, 6886728, 9182304, 10330092, 13773456, 18364608, 20660184, 27546912, 41320368, 55093824, 82640736, 165281472]

約数ペア:

[(1, 165281472), (2, 82640736), (3, 55093824), (4, 41320368), (6, 27546912), (8, 20660184), (9, 18364608), (12, 13773456), (16, 10330092), (18, 9182304), (24, 6886728), (27, 6121536), (32, 5165046), (36, 4591152), (48, 3443364), (54, 3060768), (64, 2582523), (72, 2295576), (81, 2040512), (96, 1721682), (108, 1530384), (144, 1147788), (162, 1020256), (192, 860841), (216, 765192), (288, 573894), (324, 510128), (432, 382596), (576, 286947), (648, 255064), (864, 191298), (1296, 127532), (1728, 95649), (2592, 63766), (5184, 31883)]