145644072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 426049920

約数和(自身を除く): 280405848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 271, 294, 392, 457, 542, 588, 813, 914, 1084, 1176, 1371, 1626, 1828, 1897, 2168, 2742, 3199, 3252, 3656, 3794, 5484, 5691, 6398, 6504, 7588, 9597, 10968, 11382, 12796, 13279, 15176, 19194, 22393, 22764, 25592, 26558, 38388, 39837, 44786, 45528, 53116, 67179, 76776, 79674, 89572, 106232, 123847, 134358, 159348, 179144, 247694, 268716, 318696, 371541, 495388, 537432, 743082, 866929, 990776, 1486164, 1733858, 2600787, 2972328, 3467716, 5201574, 6068503, 6935432, 10403148, 12137006, 18205509, 20806296, 24274012, 36411018, 48548024, 72822036, 145644072]

約数ペア:

[(1, 145644072), (2, 72822036), (3, 48548024), (4, 36411018), (6, 24274012), (7, 20806296), (8, 18205509), (12, 12137006), (14, 10403148), (21, 6935432), (24, 6068503), (28, 5201574), (42, 3467716), (49, 2972328), (56, 2600787), (84, 1733858), (98, 1486164), (147, 990776), (168, 866929), (196, 743082), (271, 537432), (294, 495388), (392, 371541), (457, 318696), (542, 268716), (588, 247694), (813, 179144), (914, 159348), (1084, 134358), (1176, 123847), (1371, 106232), (1626, 89572), (1828, 79674), (1897, 76776), (2168, 67179), (2742, 53116), (3199, 45528), (3252, 44786), (3656, 39837), (3794, 38388), (5484, 26558), (5691, 25592), (6398, 22764), (6504, 22393), (7588, 19194), (9597, 15176), (10968, 13279), (11382, 12796)]