152209684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1877}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 309193920

約数和(自身を除く): 156984236

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 388, 418, 836, 1067, 1843, 1877, 2134, 3686, 3754, 4268, 7372, 7508, 20273, 20647, 35663, 40546, 41294, 71326, 81092, 82588, 142652, 182069, 364138, 392293, 728276, 784586, 1569172, 2002759, 3459311, 4005518, 6918622, 8011036, 13837244, 38052421, 76104842, 152209684]

約数ペア:

[(1, 152209684), (2, 76104842), (4, 38052421), (11, 13837244), (19, 8011036), (22, 6918622), (38, 4005518), (44, 3459311), (76, 2002759), (97, 1569172), (194, 784586), (209, 728276), (388, 392293), (418, 364138), (836, 182069), (1067, 142652), (1843, 82588), (1877, 81092), (2134, 71326), (3686, 41294), (3754, 40546), (4268, 35663), (7372, 20647), (7508, 20273)]