163975296

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2557}}^1$

素因数の和:2741

約数の個数: 64

約数和(自身を含む): 438338880

約数和(自身を除く): 274363584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 501, 668, 1002, 1336, 2004, 2557, 2672, 4008, 5114, 5344, 7671, 8016, 10228, 10688, 15342, 16032, 20456, 21376, 30684, 32064, 40912, 61368, 64128, 81824, 122736, 163648, 245472, 327296, 427019, 490944, 854038, 981888, 1281057, 1708076, 2562114, 3416152, 5124228, 6832304, 10248456, 13664608, 20496912, 27329216, 40993824, 54658432, 81987648, 163975296]

約数ペア:

[(1, 163975296), (2, 81987648), (3, 54658432), (4, 40993824), (6, 27329216), (8, 20496912), (12, 13664608), (16, 10248456), (24, 6832304), (32, 5124228), (48, 3416152), (64, 2562114), (96, 1708076), (128, 1281057), (167, 981888), (192, 854038), (334, 490944), (384, 427019), (501, 327296), (668, 245472), (1002, 163648), (1336, 122736), (2004, 81824), (2557, 64128), (2672, 61368), (4008, 40912), (5114, 32064), (5344, 30684), (7671, 21376), (8016, 20456), (10228, 16032), (10688, 15342)]