158768298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 392071680

約数和(自身を除く): 233303382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 43, 62, 78, 86, 93, 117, 129, 186, 234, 258, 279, 387, 403, 509, 558, 559, 774, 806, 1018, 1118, 1209, 1333, 1527, 1677, 2418, 2666, 3054, 3354, 3627, 3999, 4581, 5031, 6617, 7254, 7998, 9162, 10062, 11997, 13234, 15779, 17329, 19851, 21887, 23994, 31558, 34658, 39702, 43774, 47337, 51987, 59553, 65661, 94674, 103974, 119106, 131322, 142011, 155961, 196983, 205127, 284022, 284531, 311922, 393966, 410254, 569062, 615381, 678497, 853593, 1230762, 1356994, 1707186, 1846143, 2035491, 2560779, 3692286, 4070982, 5121558, 6106473, 8820461, 12212946, 17640922, 26461383, 52922766, 79384149, 158768298]

約数ペア:

[(1, 158768298), (2, 79384149), (3, 52922766), (6, 26461383), (9, 17640922), (13, 12212946), (18, 8820461), (26, 6106473), (31, 5121558), (39, 4070982), (43, 3692286), (62, 2560779), (78, 2035491), (86, 1846143), (93, 1707186), (117, 1356994), (129, 1230762), (186, 853593), (234, 678497), (258, 615381), (279, 569062), (387, 410254), (403, 393966), (509, 311922), (558, 284531), (559, 284022), (774, 205127), (806, 196983), (1018, 155961), (1118, 142011), (1209, 131322), (1333, 119106), (1527, 103974), (1677, 94674), (2418, 65661), (2666, 59553), (3054, 51987), (3354, 47337), (3627, 43774), (3999, 39702), (4581, 34658), (5031, 31558), (6617, 23994), (7254, 21887), (7998, 19851), (9162, 17329), (10062, 15779), (11997, 13234)]