145499424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30931}}^1$

素因数の和:30958

約数の個数: 72

約数和(自身を含む): 444307248

約数和(自身を除く): 298807824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30931, 61862, 92793, 123724, 185586, 216517, 247448, 371172, 433034, 494896, 649551, 742344, 866068, 989792, 1299102, 1484688, 1515619, 1732136, 2598204, 2969376, 3031238, 3464272, 4546857, 5196408, 6062476, 6928544, 9093714, 10392816, 12124952, 18187428, 20785632, 24249904, 36374856, 48499808, 72749712, 145499424]

約数ペア:

[(1, 145499424), (2, 72749712), (3, 48499808), (4, 36374856), (6, 24249904), (7, 20785632), (8, 18187428), (12, 12124952), (14, 10392816), (16, 9093714), (21, 6928544), (24, 6062476), (28, 5196408), (32, 4546857), (42, 3464272), (48, 3031238), (49, 2969376), (56, 2598204), (84, 1732136), (96, 1515619), (98, 1484688), (112, 1299102), (147, 989792), (168, 866068), (196, 742344), (224, 649551), (294, 494896), (336, 433034), (392, 371172), (588, 247448), (672, 216517), (784, 185586), (1176, 123724), (1568, 92793), (2352, 61862), (4704, 30931)]