156985492384

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{187237}}^1$

素因数の和:187470

約数の個数: 96

約数和(自身を含む): 373697089920

約数和(自身を除く): 216711597536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 197, 224, 266, 304, 394, 532, 608, 788, 1064, 1379, 1576, 2128, 2758, 3152, 3743, 4256, 5516, 6304, 7486, 11032, 14972, 22064, 26201, 29944, 44128, 52402, 59888, 104804, 119776, 187237, 209608, 374474, 419216, 748948, 838432, 1310659, 1497896, 2621318, 2995792, 3557503, 5242636, 5991584, 7115006, 10485272, 14230012, 20970544, 24902521, 28460024, 36885689, 41941088, 49805042, 56920048, 73771378, 99610084, 113840096, 147542756, 199220168, 258199823, 295085512, 398440336, 516399646, 590171024, 700828091, 796880672, 1032799292, 1180342048, 1401656182, 2065598584, 2803312364, 4131197168, 4905796637, 5606624728, 8262394336, 9811593274, 11213249456, 19623186548, 22426498912, 39246373096, 78492746192, 156985492384]

約数ペア:

[(1, 156985492384), (2, 78492746192), (4, 39246373096), (7, 22426498912), (8, 19623186548), (14, 11213249456), (16, 9811593274), (19, 8262394336), (28, 5606624728), (32, 4905796637), (38, 4131197168), (56, 2803312364), (76, 2065598584), (112, 1401656182), (133, 1180342048), (152, 1032799292), (197, 796880672), (224, 700828091), (266, 590171024), (304, 516399646), (394, 398440336), (532, 295085512), (608, 258199823), (788, 199220168), (1064, 147542756), (1379, 113840096), (1576, 99610084), (2128, 73771378), (2758, 56920048), (3152, 49805042), (3743, 41941088), (4256, 36885689), (5516, 28460024), (6304, 24902521), (7486, 20970544), (11032, 14230012), (14972, 10485272), (22064, 7115006), (26201, 5991584), (29944, 5242636), (44128, 3557503), (52402, 2995792), (59888, 2621318), (104804, 1497896), (119776, 1310659), (187237, 838432), (209608, 748948), (374474, 419216)]