148445808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4129}}^1$

素因数の和:4254

約数の個数: 80

約数和(自身を含む): 442471680

約数和(自身を除く): 294025872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4129, 4494, 5136, 5992, 8258, 8988, 11984, 12387, 16516, 17976, 24774, 28903, 33032, 35952, 49548, 57806, 66064, 86709, 99096, 115612, 173418, 198192, 231224, 346836, 441803, 462448, 693672, 883606, 1325409, 1387344, 1767212, 2650818, 3092621, 3534424, 5301636, 6185242, 7068848, 9277863, 10603272, 12370484, 18555726, 21206544, 24740968, 37111452, 49481936, 74222904, 148445808]

約数ペア:

[(1, 148445808), (2, 74222904), (3, 49481936), (4, 37111452), (6, 24740968), (7, 21206544), (8, 18555726), (12, 12370484), (14, 10603272), (16, 9277863), (21, 7068848), (24, 6185242), (28, 5301636), (42, 3534424), (48, 3092621), (56, 2650818), (84, 1767212), (107, 1387344), (112, 1325409), (168, 883606), (214, 693672), (321, 462448), (336, 441803), (428, 346836), (642, 231224), (749, 198192), (856, 173418), (1284, 115612), (1498, 99096), (1712, 86709), (2247, 66064), (2568, 57806), (2996, 49548), (4129, 35952), (4494, 33032), (5136, 28903), (5992, 24774), (8258, 17976), (8988, 16516), (11984, 12387)]