145277748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7522

約数の個数: 108

約数和(自身を含む): 466083072

約数和(自身を除く): 320805324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 7487, 9702, 14974, 19404, 22461, 29948, 44922, 52409, 67383, 82357, 89844, 104818, 134766, 157227, 164714, 209636, 247071, 269532, 314454, 329428, 366863, 471681, 494142, 576499, 628908, 733726, 741213, 943362, 988284, 1100589, 1152998, 1467452, 1482426, 1729497, 1886724, 2201178, 2305996, 2964852, 3301767, 3458994, 4035493, 4402356, 5188491, 6603534, 6917988, 8070986, 10376982, 12106479, 13207068, 16141972, 20753964, 24212958, 36319437, 48425916, 72638874, 145277748]

約数ペア:

[(1, 145277748), (2, 72638874), (3, 48425916), (4, 36319437), (6, 24212958), (7, 20753964), (9, 16141972), (11, 13207068), (12, 12106479), (14, 10376982), (18, 8070986), (21, 6917988), (22, 6603534), (28, 5188491), (33, 4402356), (36, 4035493), (42, 3458994), (44, 3301767), (49, 2964852), (63, 2305996), (66, 2201178), (77, 1886724), (84, 1729497), (98, 1482426), (99, 1467452), (126, 1152998), (132, 1100589), (147, 988284), (154, 943362), (196, 741213), (198, 733726), (231, 628908), (252, 576499), (294, 494142), (308, 471681), (396, 366863), (441, 329428), (462, 314454), (539, 269532), (588, 247071), (693, 209636), (882, 164714), (924, 157227), (1078, 134766), (1386, 104818), (1617, 89844), (1764, 82357), (2156, 67383), (2772, 52409), (3234, 44922), (4851, 29948), (6468, 22461), (7487, 19404), (9702, 14974)]