164016512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6175

約数の個数: 64

約数和(自身を含む): 375278400

約数和(自身を除く): 211261888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6131, 6688, 12262, 13376, 24524, 26752, 49048, 67441, 98096, 116489, 134882, 196192, 232978, 269764, 392384, 465956, 539528, 784768, 931912, 1079056, 1281379, 1863824, 2158112, 2562758, 3727648, 4316224, 5125516, 7455296, 8632448, 10251032, 14910592, 20502064, 41004128, 82008256, 164016512]

約数ペア:

[(1, 164016512), (2, 82008256), (4, 41004128), (8, 20502064), (11, 14910592), (16, 10251032), (19, 8632448), (22, 7455296), (32, 5125516), (38, 4316224), (44, 3727648), (64, 2562758), (76, 2158112), (88, 1863824), (128, 1281379), (152, 1079056), (176, 931912), (209, 784768), (304, 539528), (352, 465956), (418, 392384), (608, 269764), (704, 232978), (836, 196192), (1216, 134882), (1408, 116489), (1672, 98096), (2432, 67441), (3344, 49048), (6131, 26752), (6688, 24524), (12262, 13376)]