149503872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{55619}}^1$

素因数の和:55643

約数の個数: 64

約数和(自身を含む): 453859200

約数和(自身を除く): 304355328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 55619, 111238, 166857, 222476, 333714, 389333, 444952, 667428, 778666, 889904, 1167999, 1334856, 1557332, 1779808, 2335998, 2669712, 3114664, 3559616, 4671996, 5339424, 6229328, 7119232, 9343992, 10678848, 12458656, 18687984, 21357696, 24917312, 37375968, 49834624, 74751936, 149503872]

約数ペア:

[(1, 149503872), (2, 74751936), (3, 49834624), (4, 37375968), (6, 24917312), (7, 21357696), (8, 18687984), (12, 12458656), (14, 10678848), (16, 9343992), (21, 7119232), (24, 6229328), (28, 5339424), (32, 4671996), (42, 3559616), (48, 3114664), (56, 2669712), (64, 2335998), (84, 1779808), (96, 1557332), (112, 1334856), (128, 1167999), (168, 889904), (192, 778666), (224, 667428), (336, 444952), (384, 389333), (448, 333714), (672, 222476), (896, 166857), (1344, 111238), (2688, 55619)]