156735965490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1\times {\mathrm{2551}}^1$

素因数の和:3444

約数の個数: 128

約数和(自身を含む): 407501563392

約数和(自身を除く): 250765597902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 257, 390, 514, 613, 771, 1226, 1285, 1542, 1839, 2551, 2570, 3065, 3341, 3678, 3855, 5102, 6130, 6682, 7653, 7710, 7969, 9195, 10023, 12755, 15306, 15938, 16705, 18390, 20046, 23907, 25510, 33163, 33410, 38265, 39845, 47814, 50115, 66326, 76530, 79690, 99489, 100230, 119535, 157541, 165815, 198978, 239070, 315082, 331630, 472623, 497445, 655607, 787705, 945246, 994890, 1311214, 1563763, 1575410, 1966821, 2048033, 2363115, 3127526, 3278035, 3933642, 4096066, 4691289, 4726230, 6144099, 6556070, 7818815, 8522891, 9382578, 9834105, 10240165, 12288198, 15637630, 17045782, 19668210, 20328919, 20480330, 23456445, 25568673, 30720495, 40657838, 42614455, 46912890, 51137346, 60986757, 61440990, 85228910, 101644595, 121973514, 127843365, 203289190, 255686730, 304933785, 401887091, 609867570, 803774182, 1205661273, 2009435455, 2411322546, 4018870910, 5224532183, 6028306365, 10449064366, 12056612730, 15673596549, 26122660915, 31347193098, 52245321830, 78367982745, 156735965490]

約数ペア:

[(1, 156735965490), (2, 78367982745), (3, 52245321830), (5, 31347193098), (6, 26122660915), (10, 15673596549), (13, 12056612730), (15, 10449064366), (26, 6028306365), (30, 5224532183), (39, 4018870910), (65, 2411322546), (78, 2009435455), (130, 1205661273), (195, 803774182), (257, 609867570), (390, 401887091), (514, 304933785), (613, 255686730), (771, 203289190), (1226, 127843365), (1285, 121973514), (1542, 101644595), (1839, 85228910), (2551, 61440990), (2570, 60986757), (3065, 51137346), (3341, 46912890), (3678, 42614455), (3855, 40657838), (5102, 30720495), (6130, 25568673), (6682, 23456445), (7653, 20480330), (7710, 20328919), (7969, 19668210), (9195, 17045782), (10023, 15637630), (12755, 12288198), (15306, 10240165), (15938, 9834105), (16705, 9382578), (18390, 8522891), (20046, 7818815), (23907, 6556070), (25510, 6144099), (33163, 4726230), (33410, 4691289), (38265, 4096066), (39845, 3933642), (47814, 3278035), (50115, 3127526), (66326, 2363115), (76530, 2048033), (79690, 1966821), (99489, 1575410), (100230, 1563763), (119535, 1311214), (157541, 994890), (165815, 945246), (198978, 787705), (239070, 655607), (315082, 497445), (331630, 472623)]