156928537820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{14009}}^1$

素因数の和:14783

約数の個数: 96

約数和(自身を含む): 356893205760

約数和(自身を除く): 199964667940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 701, 799, 940, 1402, 1598, 2804, 3196, 3505, 3995, 7010, 7990, 11917, 14009, 14020, 15980, 23834, 28018, 32947, 47668, 56036, 59585, 65894, 70045, 119170, 131788, 140090, 164735, 238153, 238340, 280180, 329470, 476306, 560099, 658423, 658940, 952612, 1120198, 1190765, 1316846, 2240396, 2381530, 2633692, 2800495, 3292115, 4763060, 5600990, 6584230, 9820309, 11193191, 11201980, 13168460, 19640618, 22386382, 39281236, 44772764, 49101545, 55965955, 98203090, 111931910, 166945253, 196406180, 223863820, 333890506, 461554523, 667781012, 834726265, 923109046, 1669452530, 1846218092, 2307772615, 3338905060, 4615545230, 7846426891, 9231090460, 15692853782, 31385707564, 39232134455, 78464268910, 156928537820]

約数ペア:

[(1, 156928537820), (2, 78464268910), (4, 39232134455), (5, 31385707564), (10, 15692853782), (17, 9231090460), (20, 7846426891), (34, 4615545230), (47, 3338905060), (68, 2307772615), (85, 1846218092), (94, 1669452530), (170, 923109046), (188, 834726265), (235, 667781012), (340, 461554523), (470, 333890506), (701, 223863820), (799, 196406180), (940, 166945253), (1402, 111931910), (1598, 98203090), (2804, 55965955), (3196, 49101545), (3505, 44772764), (3995, 39281236), (7010, 22386382), (7990, 19640618), (11917, 13168460), (14009, 11201980), (14020, 11193191), (15980, 9820309), (23834, 6584230), (28018, 5600990), (32947, 4763060), (47668, 3292115), (56036, 2800495), (59585, 2633692), (65894, 2381530), (70045, 2240396), (119170, 1316846), (131788, 1190765), (140090, 1120198), (164735, 952612), (238153, 658940), (238340, 658423), (280180, 560099), (329470, 476306)]