163912848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16339}}^1$

素因数の和:16380

約数の個数: 80

約数和(自身を含む): 486278400

約数和(自身を除く): 322365552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 16339, 32678, 49017, 65356, 98034, 130712, 179729, 196068, 261424, 310441, 359458, 392136, 539187, 620882, 718916, 784272, 931323, 1078374, 1241764, 1437832, 1862646, 2156748, 2483528, 2875664, 3414851, 3725292, 4313496, 4967056, 6829702, 7450584, 8626992, 10244553, 13659404, 14901168, 20489106, 27318808, 40978212, 54637616, 81956424, 163912848]

約数ペア:

[(1, 163912848), (2, 81956424), (3, 54637616), (4, 40978212), (6, 27318808), (8, 20489106), (11, 14901168), (12, 13659404), (16, 10244553), (19, 8626992), (22, 7450584), (24, 6829702), (33, 4967056), (38, 4313496), (44, 3725292), (48, 3414851), (57, 2875664), (66, 2483528), (76, 2156748), (88, 1862646), (114, 1437832), (132, 1241764), (152, 1078374), (176, 931323), (209, 784272), (228, 718916), (264, 620882), (304, 539187), (418, 392136), (456, 359458), (528, 310441), (627, 261424), (836, 196068), (912, 179729), (1254, 130712), (1672, 98034), (2508, 65356), (3344, 49017), (5016, 32678), (10032, 16339)]