156960278505

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{14051}}^1$

素因数の和:14379

約数の個数: 96

約数和(自身を含む): 291673654272

約数和(自身を除く): 134713375767

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 251, 345, 387, 645, 753, 989, 1035, 1255, 1935, 2259, 2967, 3765, 4945, 5773, 8901, 10793, 11295, 14051, 14835, 17319, 28865, 32379, 42153, 44505, 51957, 53965, 70255, 86595, 97137, 126459, 161895, 210765, 248239, 259785, 323173, 485685, 604193, 632295, 744717, 969519, 1241195, 1615865, 1812579, 2234151, 2908557, 3020965, 3526801, 3723585, 4847595, 5437737, 9062895, 10580403, 11170755, 13896439, 14542785, 17634005, 27188685, 31741209, 41689317, 52902015, 69482195, 81116423, 125067951, 151652443, 158706045, 208446585, 243349269, 405582115, 454957329, 625339755, 730047807, 758262215, 1216746345, 1364871987, 2274786645, 3488006189, 3650239035, 6824359935, 10464018567, 17440030945, 31392055701, 52320092835, 156960278505]

約数ペア:

[(1, 156960278505), (3, 52320092835), (5, 31392055701), (9, 17440030945), (15, 10464018567), (23, 6824359935), (43, 3650239035), (45, 3488006189), (69, 2274786645), (115, 1364871987), (129, 1216746345), (207, 758262215), (215, 730047807), (251, 625339755), (345, 454957329), (387, 405582115), (645, 243349269), (753, 208446585), (989, 158706045), (1035, 151652443), (1255, 125067951), (1935, 81116423), (2259, 69482195), (2967, 52902015), (3765, 41689317), (4945, 31741209), (5773, 27188685), (8901, 17634005), (10793, 14542785), (11295, 13896439), (14051, 11170755), (14835, 10580403), (17319, 9062895), (28865, 5437737), (32379, 4847595), (42153, 3723585), (44505, 3526801), (51957, 3020965), (53965, 2908557), (70255, 2234151), (86595, 1812579), (97137, 1615865), (126459, 1241195), (161895, 969519), (210765, 744717), (248239, 632295), (259785, 604193), (323173, 485685)]