156760844247

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 274362660000

約数和(自身を除く): 117601815753

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 109, 129, 147, 149, 301, 327, 387, 441, 447, 509, 763, 903, 981, 1043, 1341, 1527, 2107, 2289, 2709, 3129, 3563, 4581, 4687, 5341, 6321, 6407, 6867, 7301, 9387, 10689, 14061, 16023, 16241, 18963, 19221, 21887, 21903, 24941, 32067, 32809, 42183, 44849, 48069, 48723, 55481, 57663, 65661, 65709, 74823, 75841, 98427, 113687, 134547, 146169, 153209, 166443, 196983, 224469, 227523, 229663, 295281, 313943, 341061, 388367, 403641, 459627, 499329, 530887, 682569, 688989, 698363, 795809, 941829, 1023183, 1072463, 1165101, 1378881, 1592661, 2066967, 2095089, 2385683, 2387427, 2718569, 2825487, 3217389, 3261163, 3495303, 3716209, 4777983, 4888541, 6285267, 7157049, 7162281, 8155707, 8266669, 9652167, 9783489, 11148627, 14665623, 16699781, 21471147, 22828141, 24467121, 24800007, 29350467, 33445881, 34219787, 43996869, 50099343, 57866683, 68484423, 74400021, 102659361, 116898467, 150298029, 159796987, 173600049, 205453269, 307978083, 350695401, 355466767, 405066781, 479390961, 520800147, 1052086203, 1066400301, 1215200343, 1438172883, 2488267369, 3199200903, 3645601029, 7464802107, 17417871583, 22394406321, 52253614749, 156760844247]

約数ペア:

[(1, 156760844247), (3, 52253614749), (7, 22394406321), (9, 17417871583), (21, 7464802107), (43, 3645601029), (49, 3199200903), (63, 2488267369), (109, 1438172883), (129, 1215200343), (147, 1066400301), (149, 1052086203), (301, 520800147), (327, 479390961), (387, 405066781), (441, 355466767), (447, 350695401), (509, 307978083), (763, 205453269), (903, 173600049), (981, 159796987), (1043, 150298029), (1341, 116898467), (1527, 102659361), (2107, 74400021), (2289, 68484423), (2709, 57866683), (3129, 50099343), (3563, 43996869), (4581, 34219787), (4687, 33445881), (5341, 29350467), (6321, 24800007), (6407, 24467121), (6867, 22828141), (7301, 21471147), (9387, 16699781), (10689, 14665623), (14061, 11148627), (16023, 9783489), (16241, 9652167), (18963, 8266669), (19221, 8155707), (21887, 7162281), (21903, 7157049), (24941, 6285267), (32067, 4888541), (32809, 4777983), (42183, 3716209), (44849, 3495303), (48069, 3261163), (48723, 3217389), (55481, 2825487), (57663, 2718569), (65661, 2387427), (65709, 2385683), (74823, 2095089), (75841, 2066967), (98427, 1592661), (113687, 1378881), (134547, 1165101), (146169, 1072463), (153209, 1023183), (166443, 941829), (196983, 795809), (224469, 698363), (227523, 688989), (229663, 682569), (295281, 530887), (313943, 499329), (341061, 459627), (388367, 403641)]