157302824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 357388800

約数和(自身を除く): 200085976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 163, 266, 326, 532, 652, 907, 1064, 1141, 1304, 1814, 2282, 3097, 3628, 4564, 6194, 6349, 7256, 9128, 12388, 12698, 17233, 21679, 24776, 25396, 34466, 43358, 50792, 68932, 86716, 120631, 137864, 147841, 173432, 241262, 295682, 482524, 591364, 965048, 1034887, 1182728, 2069774, 2808979, 4139548, 5617958, 8279096, 11235916, 19662853, 22471832, 39325706, 78651412, 157302824]

約数ペア:

[(1, 157302824), (2, 78651412), (4, 39325706), (7, 22471832), (8, 19662853), (14, 11235916), (19, 8279096), (28, 5617958), (38, 4139548), (56, 2808979), (76, 2069774), (133, 1182728), (152, 1034887), (163, 965048), (266, 591364), (326, 482524), (532, 295682), (652, 241262), (907, 173432), (1064, 147841), (1141, 137864), (1304, 120631), (1814, 86716), (2282, 68932), (3097, 50792), (3628, 43358), (4564, 34466), (6194, 25396), (6349, 24776), (7256, 21679), (9128, 17233), (12388, 12698)]