149908416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{111539}}^1$

素因数の和:111561

約数の個数: 56

約数和(自身を含む): 453298560

約数和(自身を除く): 303390144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 111539, 223078, 334617, 446156, 669234, 780773, 892312, 1338468, 1561546, 1784624, 2342319, 2676936, 3123092, 3569248, 4684638, 5353872, 6246184, 7138496, 9369276, 10707744, 12492368, 18738552, 21415488, 24984736, 37477104, 49969472, 74954208, 149908416]

約数ペア:

[(1, 149908416), (2, 74954208), (3, 49969472), (4, 37477104), (6, 24984736), (7, 21415488), (8, 18738552), (12, 12492368), (14, 10707744), (16, 9369276), (21, 7138496), (24, 6246184), (28, 5353872), (32, 4684638), (42, 3569248), (48, 3123092), (56, 2676936), (64, 2342319), (84, 1784624), (96, 1561546), (112, 1338468), (168, 892312), (192, 780773), (224, 669234), (336, 446156), (448, 334617), (672, 223078), (1344, 111539)]