155231076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12923}}^1$

素因数の和:12961

約数の個数: 96

約数和(自身を含む): 486355968

約数和(自身を除く): 331124892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 12923, 25846, 38769, 51692, 77538, 90461, 142153, 155076, 167999, 180922, 271383, 284306, 335998, 361844, 426459, 503997, 542766, 568612, 671996, 852918, 995071, 1007994, 1085532, 1175993, 1705836, 1847989, 1990142, 2015988, 2351986, 2985213, 3527979, 3695978, 3980284, 4703972, 5543967, 5970426, 7055958, 7391956, 11087934, 11940852, 12935923, 14111916, 22175868, 25871846, 38807769, 51743692, 77615538, 155231076]

約数ペア:

[(1, 155231076), (2, 77615538), (3, 51743692), (4, 38807769), (6, 25871846), (7, 22175868), (11, 14111916), (12, 12935923), (13, 11940852), (14, 11087934), (21, 7391956), (22, 7055958), (26, 5970426), (28, 5543967), (33, 4703972), (39, 3980284), (42, 3695978), (44, 3527979), (52, 2985213), (66, 2351986), (77, 2015988), (78, 1990142), (84, 1847989), (91, 1705836), (132, 1175993), (143, 1085532), (154, 1007994), (156, 995071), (182, 852918), (231, 671996), (273, 568612), (286, 542766), (308, 503997), (364, 426459), (429, 361844), (462, 335998), (546, 284306), (572, 271383), (858, 180922), (924, 167999), (1001, 155076), (1092, 142153), (1716, 90461), (2002, 77538), (3003, 51692), (4004, 38769), (6006, 25846), (12012, 12923)]