121335942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 316108800

約数和(自身を除く): 194772858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 79, 87, 91, 97, 158, 174, 182, 194, 203, 237, 273, 291, 377, 406, 474, 546, 553, 582, 609, 679, 754, 1027, 1106, 1131, 1218, 1261, 1358, 1659, 2037, 2054, 2262, 2291, 2522, 2639, 2813, 3081, 3318, 3783, 4074, 4582, 5278, 5626, 6162, 6873, 7189, 7566, 7663, 7917, 8439, 8827, 13746, 14378, 15326, 15834, 16037, 16878, 17654, 19691, 21567, 22989, 26481, 29783, 32074, 36569, 39382, 43134, 45978, 48111, 52962, 53641, 59073, 59566, 73138, 89349, 96222, 99619, 107282, 109707, 118146, 160923, 178698, 199238, 208481, 219414, 222227, 255983, 298857, 321846, 416962, 444454, 511966, 597714, 625443, 666681, 697333, 767949, 1250886, 1333362, 1394666, 1535898, 1555589, 2091999, 2888951, 3111178, 4183998, 4666767, 5777902, 8666853, 9333534, 17333706, 20222657, 40445314, 60667971, 121335942]

約数ペア:

[(1, 121335942), (2, 60667971), (3, 40445314), (6, 20222657), (7, 17333706), (13, 9333534), (14, 8666853), (21, 5777902), (26, 4666767), (29, 4183998), (39, 3111178), (42, 2888951), (58, 2091999), (78, 1555589), (79, 1535898), (87, 1394666), (91, 1333362), (97, 1250886), (158, 767949), (174, 697333), (182, 666681), (194, 625443), (203, 597714), (237, 511966), (273, 444454), (291, 416962), (377, 321846), (406, 298857), (474, 255983), (546, 222227), (553, 219414), (582, 208481), (609, 199238), (679, 178698), (754, 160923), (1027, 118146), (1106, 109707), (1131, 107282), (1218, 99619), (1261, 96222), (1358, 89349), (1659, 73138), (2037, 59566), (2054, 59073), (2262, 53641), (2291, 52962), (2522, 48111), (2639, 45978), (2813, 43134), (3081, 39382), (3318, 36569), (3783, 32074), (4074, 29783), (4582, 26481), (5278, 22989), (5626, 21567), (6162, 19691), (6873, 17654), (7189, 16878), (7566, 16037), (7663, 15834), (7917, 15326), (8439, 14378), (8827, 13746)]