156905850976

素因数分解:

$2^5\times 7^2\times {\mathrm{1949}}^1\times {\mathrm{51343}}^1$

素因数の和:53316

約数の個数: 72

約数和(自身を含む): 359533792800

約数和(自身を除く): 202627941824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1949, 3898, 7796, 13643, 15592, 27286, 31184, 51343, 54572, 62368, 95501, 102686, 109144, 191002, 205372, 218288, 359401, 382004, 410744, 436576, 718802, 764008, 821488, 1437604, 1528016, 1642976, 2515807, 2875208, 3056032, 5031614, 5750416, 10063228, 11500832, 20126456, 40252912, 80505824, 100067507, 200135014, 400270028, 700472549, 800540056, 1400945098, 1601080112, 2801890196, 3202160224, 4903307843, 5603780392, 9806615686, 11207560784, 19613231372, 22415121568, 39226462744, 78452925488, 156905850976]

約数ペア:

[(1, 156905850976), (2, 78452925488), (4, 39226462744), (7, 22415121568), (8, 19613231372), (14, 11207560784), (16, 9806615686), (28, 5603780392), (32, 4903307843), (49, 3202160224), (56, 2801890196), (98, 1601080112), (112, 1400945098), (196, 800540056), (224, 700472549), (392, 400270028), (784, 200135014), (1568, 100067507), (1949, 80505824), (3898, 40252912), (7796, 20126456), (13643, 11500832), (15592, 10063228), (27286, 5750416), (31184, 5031614), (51343, 3056032), (54572, 2875208), (62368, 2515807), (95501, 1642976), (102686, 1528016), (109144, 1437604), (191002, 821488), (205372, 764008), (218288, 718802), (359401, 436576), (382004, 410744)]